Types and Applications of Engineering Drawings Y14.24M-1989.pdf · AN AMERICAN NATIONAL STANDARD ENGINEERING DRAWING AND RELATED DOCUMENTATION PRACTICES Types and Applications of

AN AMERICAN NATIONAL STANDARD

ENGINEERING DRAWING AND RELATED DOCUMENTATION PRACTICES

Types and Applications

of Engineering Drawings

ASME Y14.24M-1989

~ The American Society of ® Mechanical Engineers

'---------345 East 47th Street, New York, N.Y. 10017

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Date of Issuance: May 31. 1991

This Standard will be revised when the Society approves the issuance of a new edition. There will be no addenda or written interpretations of the requirements of this Standard i,ssued to this edition.

ASME is the registered trademark of The American Society of Mechanical Engineers

This code or standard was developed under procedures accredited as meeting the criteria for American National Standards. The Consensus Committee that approved the code or standard was balanced to assure that individuals from competent and concerned interests have had an opportunItY to participate. The proposed code or standard was made available for public review and comment which provides an opportunity for additional public input from Industry, academia, regulatory agencies, and the public-at-Iarge.

ASME does not "approve," "rate," or "endorse" any item, construction, proprietary device, or activity.

ASME does not take any position with respect to the validity of any patent rights asserted in connection with any items mentioned in this document, and does not undertake to insure anyone utilizing a standard against liability for infringement of any applicable Letters Patent, nor assume any such liability. Users of a code or standard are expressly advised that determination of the validity of any such patent rights, and the risk of infringement of such rights, is entirely their ow~ responsibility.

Participation by federal agency representative(s) or person(s) affiliated with industry is not to be interpreted as government or industry endorsement of this code or standard.

ASME accepts responsibility for only those interpretations issued in accordance with governing ASME procedures and policies which preclude the issuance of Interpretations by individual volunteers.

No part of this document may be reproduced in any form, in an electronic retrieval system or otherwise,

without the prior written permission of the publisher.

Copyright @ 1991 by THE AMERICAN SOCIETY OF MECHANICAL ENGINEERS

AU Rights Reserved Printed in the U.S.A.

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FORewORD

(This Foreword is not part of ASME Y14.24M-1989.)

This Standard was prepared to define the accepted drawing types used to establish engineering requirements. Each type is defined by general description, application guidelines, and specific content requirements. Work on this Standard considered the types of engineering drawings most frequently used by business, industry, and government communities in the United States of America in the production and procurement of hardware. This Standard attempts to seIVe the individual and combined needs of these communities and assure consistency of application and interpretation.

Drawing definitions are intended to permit preparation by any suitable method (manual, computer-aided, photographic, etc.); therefore preparation techniques or methods of reproduction are nC?t described.

On these bases, a series of meetings were held to identify, select, and prepare proposed text and illustrations. At each stage of development, the Subcommittee considered the selection of elements best suited for a national standard. Members of the Y14.24 Subcommittee represented a cross section of American industry and the Department of Defense (DoD). Liaison with technical societies such as the American Defense Preparedness Association (ADPA)~ Electronic Industries of America (EIA), and Society of Automotive Engineers (SAE), provided additional technical support.

In addition to the. current Subcommittee Members who helped finalize this Standard, the following personnel served in the development of its content:

O. C. Baker, Texas Instruments Inc. D. S. Bennett, Jr., Air Force Logistics Command P. D. Calvin, TRW Defense & Space Systems Group M. S. Clifton, U.S. Naval Ship Missile Systems Engineering Station L. W. Cornell, Boeing Aerospace Co. D. L. Edmunds, Martin Marietta Corp., Data Systems Division G. Garrard, U.S. Naval Sea Systems Command R. A. Graefe, McDonnell Douglas Corp. J. Bobko, U.S. Army Electronics Command C. A.. Nazian, U.S. Army Munitions Command T. C. Pritchard, Lockheed Missile and Space Co. M. Randolph, United Airlines A D. Signor, U.S. Naval Ship Weapon Systems M. E. Taylor, U.S. Army Armament Research, Development, and Engineering

Center J. U. Teague, Lockheed California Co. R. A. Timlin, Martin Marietta Corp. J. L. Zeno, Air Force Logistics Command

Commendation is extended to the companies and DoD Departments and Agencies for sponsoring participants in this activity and to those whose earlier efforts provided the basis for the types of drawings in this Standard. The success of this effort can be attributed to their demonstrated interest, cooperation, and support.

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Coordination of this Standard with the International Standards Organization (ISO/ 'TCIO/SCI) is intended to help enhance world understanding of the various types of drawings in use within the United States.

Suggestions for improvement of this Standard are welcomed. They should be sent to the American Society of Mechanical Engineers, Standards Department, 345 East 47th Street, New York, NY 10017.

After approval by the Y14 Committee and the sponsor, and after public review, this Standard was approved as an American National Standard by the American National Standards Institute, Inc., on November 3, 1989.

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ASME STANDARDS COMMITTEE Y14 Engineering Drawings and Related Documentation Practices

rrhe following is the roster of the Committee at the time of approval of this Standard.}

OFFICERS P. E. McKim, Chairman

E. L Kardos, Vice Chairman L Bums, Vice Chairman

M. Merker. Secretary

COMMITTEE PERSONNEL

A. R. Anderson, General Motors, Engine Division D. E. Bowerman, Copeland Corp. P. D. Calvin, TRW Defense & Space Systems Group R. A. Chadderdon, Southwest Consultants T. Chleboski, U.S. Army Armament Research Development and Engineering Center R. P. Tremblay, Alternate, U.S. Army Armament Research Development and Engineering Center F. A. Christiana, ABB - Combustion Engineering Inc. M. E. Curtis, Jr., Rexnord Inc. H. L Dubocq, Grumman Aircraft Systems R. J. Dybas, Bell Aerospace Textron L. W. Foster, Lowell W. Foster Associates, Inc. P. R. Kennicott Sandia National Labs J. J. Knopp, The Gleason Works C. G. Lance, Santa Cruz Technology Center W. J. McGee, National Standards Educator Association R. L Mueller, GE Aircraft Engines E. Niemiec, Westinghouse Electric Corp., Naval Systems Division L J. Phillips, United Technologies Corp., Pratt & Whitney D. L Ragon, Deere & Co. R. L. Tennis, Caterpillar Inc. G. H. Whitmire, TECrrrend K. E. Wiegandt. Sandia National Labs

SUBCOMMITTEE 24 - TYPES AND APPLICATION OF ENGINEERING DRAWINGS

L Bums, Chairman, Hughes Aircraft Co. L A. Ciskowski, The Boeing Co. D. M. Hagler, E-Systems Inc. G. Neary, McDonnell Douglas Corp. T. D. O'Donnell, Pitney Bowes R. P. Tremblay, U.S. Army Armament Research Development and Engineering Center

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CONTENTS

Foreword. . . . . . .... .. . . .... . . . . .. . . .. . . . . . . .. . . . . . .. . . .. . . . ... . .. . . ... . . . ... . . . . . .. . .... iii Standards Committee Roster .................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v

1 General............................................................................ 1 1.1 Scope.......... . ............. ............. . ...... ... . ....... . ... . . .......... 1 1.2 Applicable Documents ............... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.3 D~finitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.4 Methods and Styles of Preparation ....................................... 2 1.5 Illustrations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 1.6 Application Guidelines .................................................... 2 1.7 Drawing Content .......................................................... 3 1.8 Tabulation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.9 Combination of Drawing Types ........................................... 3 1.10 Arlcillary Drawings' ........................................................ 3

2 Layout Drawing .................................................................. 3 2.1 Description .............................................. ~................. 3 2.2 Application Guidelines ..................................................... 3 2.3 Requirements .............................................................. 3

3 Detail Drawing ................................................................... 4 3.1 Monodetail Drawing ....................................................... 4 3.2 Multidetail Drawing ....................................................... 4

4 Assembly Drawing .............................................................. 4 4.1 Description ........... '.' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.2 Application Guidelines .................................................... 4 4.3 Requirements.............................................................. 4

5 Installation Drawing ............................................................. 5 5.1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 5.2 Application Guidelines .................................................... 5 5.3 Requirements .............................................................. 5

6 Modifying Drawings .............................................................. 5 6.1 Altered Item Drawing ..................................................... 5 6.2 Selected Item Drawing .................................................... 6 6.3 Modification Drawing ..................................................... 6

7 Arrangement Drawing.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7.1 Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 7.2 Application Guidelines.................................................... 7 7.3 Requirements .............................................................. 7

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8 Control Drawings ........................................ 0 • • • • • • • • • • • • • • • • • • • • • • • 7 8.1 Procurement Control Drawing ............................................ 7 8.2 Vendor Item Drawing ..................................................... 8 8.3 Source Control Drawing ......... 0 ••••••••••• 0 •• 0 ••••••••••••••• 0 •••• 0 • • • • 8 8.4 Design Control Drawing .................................................. 9 8.5 Interface Control Drawing ................................................ 10 8.6 Identification Cross Reference Drawing ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

9 Mechanical Schematic Diagram............................ . . . . . . . . . . . . . . . . . . . . 10 9.1 Description... . .... .. .. .. ..... ... ... . .... ..... ... .... . .. ... ...... ... ....... 10 9.2 Application Guidelines ........................................... 0 o. 00 ••• 0 11 9.3 Requirements . o. o. 0 •••••••••• o. 0 o. o •• 00 ••• 0 •••••••••••••••••••• 0 ••••••••• o. 11

10 Electrical/Electronic Diagrams.................................................. 11 10.1 Functional Block Diagram ................................................ 11 10.2 Single Line Diagram ..................... 0... ...... . . .. .. ... . . .. .... ... . .. 11 10.3 Schematic Diagram or Circuit Diagram. ......... ....... ................. 11 10.4 Connection Diagram or Wiring Diagram ........................... o 0 0.00 12 10.5 Interconnection Diagram 0" 0" o. 0 00' 0.' 0.00 •• 00 •••••• 0 •••••• 0" 0 0" 0 o. 0 •• 0 12 10.6 Wiring List 0" 0 0 • 0.' • 0 ••• 0 •••• 0 •• 0 0 •••• 0 0 0 • 0 •••••••••• 0 0 • 0 0 •••• 0 ••••• ',' •• 0 • • • 12 10.7 I...ogic Circuit Diagram ~. 0 00' 0000 ••••••••••••••••••• o. 0 o. 0 0 0 0 000000.00000000 12

11 Special Application Drawings o. 0 • 0 0 •• 0 •• 0 0 • 0 0 ••• 0 0 0 0 • 0 • 0 ••• 0 •••• 0 •• 0 • 0 •• 0 0 0 • 0 0 • 13 11.1 Wiring Harness Drawing 0 •••••••• 0" 0 0 ••••••••••• o. 0" o. 0 ••••• 0 •• 000 ••• 0'0 13 11.2 Cable Assembly.Drawing .. 0 • o. 0 • 0" o ••• 0 •••••••••• 0 ••• o •••••• 0 •••• 0 •• o. "0 13 11.3 Printed Board Drawing Sets 0 •••••••••••••••••••••••••••••••••••••••• 0.0.. 14 11.4 Microcircuit Drawing ................................•.......•...... 0 ••• 0" 15 11.5 Undimensioned Drawing ......... 0 • 0 0 0 ...................... 0 • 0 ...... 0 • • .. 16 11.6 Kit Drawing.... ...................................................•........ 16 11.7 Tube Bend Drawing....................................................... 16 11.8 Matched Set Drawing ..............................................•...... 17 11.9, Contour Definition Drawing.................. ............................ 17 11.10 Computer Program/Software Drawing.. ........ .... .... ............... ... 18

Figures 1 Indentured Relationship of Installation

Drawings (depicting work packages) •.•...••.. •.•.••..•.••••••.•.•• ••.•.• •••••• 19 2 Indentured Relationship of Design Control Drawing to Using

Assembly and Subcontrac~or's Design Disclosure Documentation .................................... ; ...................•.... 0... 20

3 Printed'Board Drawing Set Indentured Relationships (typical) .... ..... ....... 21 4 I..a.yout Drawing .................................................................•. 22 5 Monodetail Drawing .....•..........................................•......•...... 23 6 Tabulated Monodetail Drawing ................. 0 ••••••••• 0 •••••••••••••••••• 0 • • • 24 7 Multidetail Drawing .................. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 8 Assembly Drawing ............................... '.' . . . . . . . . . . • . . . . . • . . . . . . . • . . . . . . 26 9 Detail Assembly Drawing of an Inseparable Assembly .. . . . . . . . . . . . . . . . . . . . . . . . 27

10 Installation Drawing ....................... . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . . . . . . . . . . 28 11 Altered Item Drawing (mechanical alteration) .................................. 29 12 Altered Item Drawing (electrical alteration) ........... :........................ 30 13 Selecteq Item Drawing (mechanical selection) .. ....... ............... .... ...... 32 14 Selected Item Drawing (electrical selection) ........................... ~........ 33 15 Modification Drawing and Associated Kit Drawing .................•....•...... 34 16 Arrangement Drawing (pictorial) ..................................... ........... 35 17 Arrangement Drawing (elevations) . ........................... .................. 36 18 Procurement Control Drawing ...... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

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19 Vendor Item Drawing ...... ... ..... .... ... ... ........... ......... .... .... .... .... 38 20 Source Control Drawing .......................................................... 39 21 Design Control Drawing .......................................................... 40 22 Interface Control Drawing ........................................•..........•..• 41 23 Identification Cross Reference Drawing ......................................... 42 24 Mechanical Schematic Diagram.................................................. 43 25 Mechanical Schematic Diagram (loading diagram) Included on

Assembly Drawing •............................................................. 44 26 Functional Block Diagram ........................................................ 45 27 Single Line Schematic Diagram .................................................. 46 28 Schematic Diagram ....................... 4....................................... 47 29 Connection Diagram .............................................................. 48 30 Interconnection Diagram (point-to-point, simple) ............................... 49 31 Interconnection Diagram (point-to-point, complex) ............................. 50 32 Interconnection Diagram ( cabling type) ............. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 33 Wiring List . . . . . . . . . . . • • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . . . 52 34 Wiring List (materials included) ................................................. 53 35 l..ogic Circuit Diagram ............................................................ 54 36 Wiring Harness Drawing ...•...................... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 37 Cable Assembly Drawing' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . 56 38 Printed Board Assembly Drawing ................•.........•..................... 57 39 Printed Board Master Drawing .. . . . . • . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58 40 Use of Grids in Defining Pattern Requirements ...... . . . . . . . . . . . . . . . . . . . . . . . . . . 59 41 Printed Board Artwork Master ................................................... 60 42 Microcircuit Drawing ............................•................................ 62 43 Undimensioned Drawing ................ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 44 Kit Drawing •..•.........................•.......................................•. 64 45 Tube Bend Drawing (pictorial) ................................................... 66 46 Tube Bend Drawing (tabular) ..................................... ............... 67 47 Matched Set Drawing ...................•....•.................•..........•...•..• 68 48 Contour Definition Drawing (index) ...... ....................................... 69 49 Contour Definition Drawing (pictorial) ....................................•....• 70 50 Contour Definition Drawing (digital) ..•......................................... 71 51 Computer Program Drawing ..... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . • . . . . • . . . . . . . . . . 72

Appendices A Definition of Terms .•....................................................•........ 73 B Selection of Drawing Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 C Correlation to DOD-STD-l00C Drawing Types ................. ................ 79

Figure B-1 Decision Diagram for Determining Applicable Drawing Types

for Procured Items ....................... ........... ........................... 76

Tables B-1 Functional Grouping of Drawing Types ........................................• 78 C-1 ........•..... .... ...................... . ............ ... . .. .... . . ..... ..... .... ... .• 79

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ASME Y14.24M-1989

ENGINEERING DRAWING AND RELATED DOCUMENTATION PRAC11CES

TYPES AND APPLICATIONS OF ENGINEERING DRAWINGS

1 GENERAL

1.1 Scope

This Standard defines the types of engineering drawings most frequently used to establish engineering requirements. It descnoes typical applications and minimum content requirements. Drawings for specialized engineering disciplines (e.g., marine, civil, construction, optics, etc.) are not included in this Standard.

1.2 Applicable Documents

When any American National Standard listed in the following paragraphs is superseded by a revision approved by the American National Standards Institute, Inc., the revision shall apply to the extent specified herein.

1.2.1 Documents Referenced in Text. The following documents form a part of this Standard to the extent specified herein. Unless otherwise specified, the latest issues of the documents apply.

American National Standards ANSIJIEEE SID 91-1984, Graphic Symbols for Logic Circuit Diagrams

ANSIJIEEE SID 200-1975 (R1988), Reference Designations for Electrical and Electronics Parts and Equipments

ANSI/IEEE STD 315-1975 (R1988), Graphic Symbols for Electrical and Electronics Diagrams

ANSIJIEEE SID 991-1986, Preparation of Logic Circuit Diagrams

ANSI YI4.15-1966 (R1988), Electrical and Electronic Diagrams

ASME YI4.34M-1989, Parts Lists,·Data Lists, and Index Lists .

Government Document Military Handbook H4/H8, Commercial and Government Entity Codes

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1.2.2 Other Applicable References

American National Standards ANSI/AWS A2.4-1986, Graphic Symbols for Welding, Brazing, and Nondestructive Examination

ANSIJIEEE SID 260-1978 (R1985), Standard Letter Symbols for Units of Measurement (SI Units, Customary ~Ch-POUDd Units, and Certain Other Units)

ANSIJIEEE STD 268-1982, Standard Metric Practice

ANSI STD 280-1985, Standard Letter Symbols for Quantities Used in Electrical Science and Electrical Engineering

ANSIJIEEE SID 623 .. 1976, Graphic Symbols for Grid and Mapping Used in Cable Television Systems

ANSIIIPC .. D-350-1978 (RI987), Printed Board Description in Digital Form

ANSIJIPC T -SOD-1988, Terms and Definitions for Interconnection and Packaging Electronic Circuits

ANSIJISA S5.1-1984, Instrumentation Symbols and Identification

ASME Y1.1-1990, Abbreviations for Use on Draw .. ings and in Text

ANSI YIO.l .. 1972 (R1988), Glossary of Terms Concerning Letter Symbols

ANSI YIO.3M-1984, Letter Symbols for Mechanics and Time Related Phenomena

ANSI Y10.4-1982 (R1988), Letter Symbols for Heat and Thermodynamics

ANSI Y10.10-1953 (R1973), Letter Symbols for Meterology

ANSI YIO.l1-1984, Letter Symbols and Abbreviations for Quantities Used in Acoustics

ANSI YIO.12-195S (RI988), Letter Symbols for Chemical Engineering

ANSI YI0.17-1961 (RI988), Greek Symbols for Math

ASME Y14.24M-1989

ANSI Y10.18-1967 (R1987), Letter Symbols for Illuminating Engineering

~SI Y14.1-1980 (R1987), Drawing Sheet Size and Format

ANSI Y14.2M-1979 (R1987), Line Conventions and Lettering

ANSI Y14.3-197S (R1987), Multi and Sectional View' Drawings

ASME Y14.4M-1989, Pictorial Drawings

ANSI Y14.SM-1982 (R1988), Dimensioning and Tolerancing

ANSI Y14.6-1978 (R1987), Screw Thread Representation

ANSI Y14.7.I-I971 (RI988), Gear Drawing Standards - Part 1 for Spur, Helical, Double Helical, and Rack

ANSI YI4.7.2-1978 (R1989), Gear and Spline Drawing Standards - Part 2, Bevel and Hyphoid Gears

ASME Y14.8M-1989, Castings and Forgings

ANSI YI4.l3M-1981 (RI987), Mechanical Spring Representation

ASME/ANSI YI4.18M-1986, Drawings for Optical Parts

ASME Y14.26M-1989, Digital Representation for Communication of Product Definition Data

ANSI YI4.36-l978 (R1987), Surface Texture Symbols

ANSI Y32.10-1967 (RI987), Graphic Symbols for Fluid Power Diagrams

ANSI Y32.11-1961 (RI985), Graphic Symbols for Process Flow Diagrams in the Petroleum and Chemical Industries

ANSI Y32.l8-l972 (R198S), Graphic Symbols for Mechanical and Acoustical Elements as Used in Schematic Diagrams

Government Document MIL-STD-12, Abbreviations For Use On Drawings, and in Specifications, Standards, and Technical Documents

DOD-STD-I00, Engineering Drawing Practices

1.2.3 Order of Precedence. In the event of conflict betw~en the text of this document and the references cited herein, the text of this document takes precedence.

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TYPES AND APPUCATIONS OF ENGINEERING DRAWINGS

1.2.4 Source of Documents. The documents listed may be obtained as follows:

(a) ANMC: Application for copies should be addressed to the American National Metric Council, 1010 Vermont Avenue NW, Washington, DC 20005.

'(b) ANSI: Application for copies should be addressed to the American National Standards Institute Inc., 1430 Broadway, New York, NY 10018.

(c) ASME: Application for copies should be addressed to the American Society of Mechanical Engineers, 345 East 47th Street, New York, NY 10017.

(d) IEEE: Application for copies should be addressed to the Institute of Electrical and Electronic Engineers, Inc., 345 East 47th Street, New York, NY 10017.

(e) IPC: Application for copies should be addressed to the Institute for Interconnecting and, Packaging Electronic Circuits, 7380 North Lincoln Avenue" Lincolnwood, IL 60646.

(f) Government Documents: Copies are available from the Standardization Documents Order Desk, Bldg. 4D, 700 Robbins Avenue, Philadelphia, 'PA 19111-5094.

1.3 Definitions

Definitions of italicized terms used in this Standard are contained in Appendix A.

1.4 Methods and Styles of Preparation

Preparation methods (manual, computer-aided, photographic~ "cut and paste," etc.), method. of depiction (orthographic, pictorial, or exploded views), and styles (multisheet, book form, computer printout, etc.) are a concern of this Standard only to the extent that the drawing satisfies its intended purpose.

1.5 Illustrations

Sample drawings and other illustrations are included as needed to illustrate the text and the characteristics unique to a particular drawing type. To comply with the requirements of this Standard, actual drawings shall meet the content requirements and application guidelines set forth in the text. The content and arrangement of sample drawing types are for illustration only.

1.6 Application Guidelines

Application guidelines are intended to aid in understanding the conditions under which specific types of drawings may be prepared. It is not intended that

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lYPES AND APPUCA nONS OF ENGINEERING DRAWINGS

any application guideline imply that preparation of specific drawing types is always required.

1.7 Drawing Content

Requirements may be satisfied by direct delineation on the drawing or by reference to other documents which area part of the drawing package. Such documents are invoked in individual drawings either by general notes, in the using assembly parts list, or both. Parts lists shall be in accordance with ASME Y14.34M.

1.8 Tabulation

Any drawing type may be tabulated to delineate similar items which, as a group, have some common characteristics and some variable features.

1.8.1 Application Guidelines. Tabulated drawings are prepared to avoid preparation of individual drawings for each similar. item tabulated.

1.8.2 Requirements. The differences (variables between the items) defined by the drawing are tabulated. The common characteristics are delineated or stated once. Each item is uniquely identified. Normally, a single pictorial representation is shown. For example: variable dimensions are coded by letters used as headings for columns in a tabulation block. Variables are entered in the table under the appropriate heading and on the same line as the unique identifier for the specific item. The description for each tabulated item is as complete as that of an individual item described on the specific drawing type.

1.9 Combination of Drawing Types

The characteristics of more than one drawing type may be combined into a single drawing provided the resulting combination includes the data required by the individual types. For example: a detail assembly drawing combines the detail of an item(s) and the assembly of which it is a part; a modification 'kit drawing combines a description of the modification and the kit of items needed to accomplish the modification.

NOTE: While combining is permitted, the decision to combine drawing types should be made cautiously. Some significant benefit(s) should out weigh such potential disadvantages as: (1) increased complexity which may diminish clarity and usefulness and (2) accelerate cbange activity of the combined drawing which may increase the need to update associated records, material control data, manufacturing planning, microfilm, etc.

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ASME Y14.24M·1989

1.10 'Ancillary Drawings

Ancillary drawings may be prepared to supplement end product drawings. Ancillary drawings may be required for management control, logistics purposes, configuration management, and other similar functions unique to a design activity. Inclusion of data in an ancillary drawing does not eliminate the need to prepare appropriate drawing types, including the applicable data as defined in this Standard.

2 LA YOUr DRAWING (Fig. 4)

2.1 Description

A layout drawing depicts design development requirements. It is similar to a detail, assembly, or installation drawing, except that it presents pictorial, notational, or dimensional data to the extent necessary to convey the design solution used in preparing other engineering drawings. Except as specified in 2.3(k), a layout drawing does not establish item identification.


A layout drawing may be prepared for a complete end product or any portion thereof and is prepared either as:

(a) a conceptual design layout to present one or more solutions for meeting the basic design parameters and to provide a basis for evaluation and selection of an optimum design approach;

(b) a design approval layout to present sufficient details of the design approach for cost estimating and design approval;

(c) a detailed design layout depicting the final development of the design in sufficient detail to facilitate preparation of detail and assembly drawings;

(d) a geometric study to develop movement of mechanical linkages, clearances, or arrangements.

A layout is not normally used to fabricate equipment; however, a detailed design layout is sometimes used as an interim assembly drawing for development equipment.

2.3 Requirements

A layout drawing includes, as applicable: (a) location of primary components; (b) interface and envelope dimensions including a

cross-reference to applicable interface control documentation;

(e) paths of motion;

ASME Y14.24M-1989

(d) operating positions; (e) critical fits and alignments; (f) selected materials, finishes, and processes; (g) wire bundle, pneumatic line, and hydraulic line

routing and sizes; (h) adjustments; (i) critical assembly details and sequence; 0) identification for selected purchased items and

new design items; (k) identification for the assembly depicted (when

the layout is to be used as an interim assembly drawing).

A layout is drawn to scale with sufficient accuracy and completeness for its intended use.

3 DETAIL DRAWING

A detail drawing provides the complete end-product definition of the part or parts depicted on the drawing. A detail drawing establishes item identification for each part depicted thereon.

3.1 Monodetail Drawing (Figs. 5 and 6)

·3.1.1 Description. A monodetail drawing delineates a single part.

NOTE: A drawing detailing SHOWN and opposItE parts using a single set of views is considered to be a tabulated monodetail drawing (see 1.8).

3.1.2 Application Guidelines. A mono detail drawing i.s prepared to provide maximum clarity in defining a part.

3.1.3 Requirements. A monodetail drawing delineates all features of the part including, as applicable: configuration, dimensions, tolerances, materials, mandatory processes, surface texture, protective finishes and coatings, and markings.

3.2 Multldetail Drawing (Fig. 7)

3.2.1 Description. A multi detail drawing delineates two or more uniquely identified parts in separate views or in separate sets of views on the same drawing.

3.2.2 Application Guidelines. A multi detail drawing is a single drawing prepared to describe

4


parts usually related to one another.

NOTE: The decision to use a multidetail dra~g should be made cautiously. The same revision status applies to all details on a multidetail drawing; therefore a change to one detail of the drawing may affect the associated records of all other detaiJs (material control data. manufacturing planning. microfilm, etc.). Some significant benefit(s) should outweigh this potential disadvantage, as well as such others as diminished clarity and usefulness resulting from increased drawing complexity.

3.2.3 Requirements. Each part delineation on a multidetail drawing meets the design definition requirements for a monodetail drawing and shall be uniquely identified.

4 ASSEMBLY DRAWING (Figs. 8 and 9)

4.1 Description

An assembly drawing defines the configuration and contents of the assembly or assemblies depicted thereon. It establishes item identification for each' assembly. Where an assembly drawing contains detailed requirements for one or more parts used in the assembly, it is a detail assembly drawing (see 1.9 and Fig. 9).


An assembly drawing is prepared for each group of items that are to be joined to form an assembly and that reflect one or more of the following:

(a) a logical level in the assembly or disassembly sequence;

(b) a testable item; (c) a functional item; (d) a deliverable item. A detail assembly drawing is the preferred drawing

type for an inseparable assembly; however, individual pieces of an inseparable assembly need not be individually detailed provided they are controlled by the specified assembly requirements or by separate detail drawings.

4.3 Requirements

An assembly drawing includes, as applicable: (a) two or more parts, subordinate assemblies, or

combination of these items; (b) a parts list specifying the unique identifier for

all items which become a part of the assembly (see 1.7);


(c) requirements for decorative or protective finishes, processes, settings and adjustments, and other relevant data necessary to complete the item as an assembly;

(d) depiction of the items in the assembly relationship, using sufficient detail for identification and orientation of the items. Details of a subordinate assembly are not normally repeated on the assembly drawing of a higher order.

(e) electrical items depicted as they are to be mounted; however, small electrical items mounted by wire connections only may be located either by depiction on the assembly drawing or inclusion in the pertinent wiring list (see 10.6) or connection diagram (see 10.4);

(f) cross-reference to applicable installation drawings, wiring lists, schematic diagrams, test specifications, associated lists, etc.;

(g) a unique identifier assigned to each assembly configuration;

(h) identification marking requirements. Attaching parts (bolts, nuts, washers, etc.) re

quired to mount assemblies in next higher assemblies or on foundations are called out in the parts list of the drawing that define that attachment (usually the higher level assembly or installation drawing).

Assembly drawings may be tabulated in accordance with 1.8 by specifying variable items in the parts list. The pictorial representation depicts all tabulated versions. If necessary to depict differences, separate views may be used.

5 INSTALLATION DRAWING (Figs. 1 and 10)

5.1 Description

An installation drawing provides information for properly positioning and installing items relative to their supporting structure and adjacent items, as applicable. This information may include dimensional data, hardware descriptions, and general configuration information for the installation site.

5.2 Applicable Guidelines

An installation drawing is prepared to provide detailed installation infonnation for:

(a) functionally related items (such as a control system, electrical system, or hydraulic system) which cannot be effectively shown on an assembly drawing of the item to which it belongs;

(b) a part or assembly which is so large or complex that the major assembly drawing cannot accommodate all relevant data (Fig. 1).

5

ASME Y14.24M-1989

5.3 Requirements

An installation drawing includes, as applicable: (a) overall and principal dimensions in sufficient

detail to establish space requirements for installation, operation, and servicing including clearance for:

(1) opening of doors (2) removal of plug-in units (3) travel or rotation of any moving parts (in

cluding the centers of rotation, angles of elevation and depression).

(b) interface mounting and mating information (for example: locating dimensions for attaching hardware);

(c) interfaces for pipe and cable attachments; (d) information necessary for preparation offoun

dation plans including mounting details; (e) references to interconnecting and cabling data

and to associated lists; (f) identification of and requirements for instal

lation items not included in the parts list of the using assembly drawing;

(g) reference to the assembly drawing of the major item being installed;

(h) a parts list specifying the items to be installed. This type of installation drawing establishes item identification for a work package or kit (see 11.6).

(i) supporting structure or associated items which are not included in the installed items may be shown. When shown, such items shall be depicted by phantom lines and identified for reference purposes.

6 MODIFYING DRAWINGS

Modifying drawing types (altered item, selected item and modification drawfugs) are not used for items made from raw or bulk materials, items purchased in bulk lengths (extrusions, channel nuts, hinges, etc.), or such semiprocessed items as blank panels, castings, electronic equipment drawers, etc. For such items, lise detail or detail assembly drawings (see 3 and 4, respectively).

6.1 Altered Item Drawing (Figs. 11 and 12)

6.1.1 Description. An altered item drawing delineates the phy.sical alteration of an existing item under the control of another design activity or defined by a nationally recognized standard. The drawing type permits the required alteration to be performed by any competent manufacturer including the original manufacturer, the altering design activity, or a third party. It establishes a new item identification for the altered item.

ASME Y14.24M·1989

6.1.2 Application Guidelines. An altered item drawing is prepared when alteration of an existing item is required. An altered item drawing shall not be prepared to modify an existing item that was developed by the using design activity.

NOTE: Unless an item is defined on a nationally recognized stan· dard, a vendor item drawing (see 8.2) or source control drawing (see 8.3) may be required to define it in the purchased condition.

6.1.3 Requirements. An altered item drawing includes:

(a) information necessary to identify the existing item prior to alteration, including the original item identification;

(b) complete details of the alteration; (e) a unique identifier assigned to the altered

item; (d) reidentification marking requirements; (e) the notation ALTERED ITEM DRAWING

adjac~nt to the drawing title block; (f) a parts list when the alteration necessitates any

additional item(s) to produce the altered item.

NOTE: An altered item may be delineated on the using assembly drawing provided requirements (a) through (d) above are met and the item is identified ALTERED ITEM.

6.2 Selected Item Drawing (Figs. 13 and 14)

6.2.1 Description. A selected item drawing defines refined acceptance criteria for an existing item under the control of another design activity or defined by a nationally recognized standard which requires further selection, restriction, or testing for such characteristics as fit, tolerance, material (in cases where alternate materials are used in the existing item), performance, reliability, etc., within the originally prescribed limits. This drawing type generally permits selection to be performed by any competent inspection or test facility including those of the original manufacturer, the selecting design activity, or a third party.

A selected item drawing establishes a new item identification for the selected item. Although visible physical modification is not perfoIl}led, the item is, because of the selection technique employed, demonstratively different from other items which meet only the requirements imposed on the original item.

6.2.2 Application Guidelines. A selected item' drawing is prepared when it is feasible to select from an existing group of existing items those items whi.ch, as applicable:

(a) meet the required characteristics for a particular application;

6


(b) pass additional tests or inspections imposed by the using design activity for characteristics not normally specified for the original item;

(e) survive bum-in or run-in requirements. A selected item drawing shall not be prepared to

select items that were developed by the using design activity; a detail or assembly drawing with applicable criteria should be prepared.

NOTE: Unless an item is defined on a nationally recognized standard, a vendor item drawing (see 8.2) or source control drawing (see 8.3) may be required to define it in the purchased condition.

6.2.3 Requirements. A selected item drawing establishes the detailed criteria on which selection of the item is based including:

(a) all· information necessary to identify the item prior to selection including the original item identification;

(b) full disclosure of the range of restricted char..' acteristicS (for example: fit, tolerance, performance, reliability, etc.);

(e) a unique identifier assigned to the selected item;

(d) reidentification marking requirements; (e) the notation SELECTED ITEM DRAWING

adjacent to the drawing title block.

NOTE: A selected item may be delineated on the using assembly drawing provided requirements (a) through (d) above are met and the item is identified SELECfED ITEM.

6.3 Modification Drawing (Fig. 15)

6.3.1 Description. A modification drawing delineates changes to items after they have been delivered. When required for control purposes, a modification drawing shall require reidentification of the modified item.

6.3.2 Application Guidelines. A modification drawing is prepared to add, remove, or rework items to satisfy the user's requirements or to incorporate mandatory changes (for example, those which affect safety, reliability, or application extension) in delivered equipment. A modification drawing is not a substitute for existing drawing types used to produce the item(s) prior to mQdification (for example, detail and assembly drawings). Engineering changes are incorporated into the latter drawing types to the extent that future production is to reflect the modifications.

6.3.3 Requirements. A modification drawing contains complete information for' accomplishing the changes including, as applicable:

(


(a) instructions for the removal or installation of affected parts;

(b) special notes; (c) item identification of affected items prior to

modification; (d) effectivity (serial number, aircraft tail number,

etc.) of items to be modified; (e) instructions for reidentification of modified

items; (f) dimensions necessary to accomplish the modi

fication. Dimensions shall be given from specific features which are readily identified and accessible, rather than from theoretical reference planes.

(g) a parts list (see 1.7) identifying all items required for the modification;

(h) a list of special tools or equipment required or supplied;

(i) the notation MODIFICATION DRAWING adjacent to the drawing title block;

(j) instructions for disposition of unused holes, wires, removed items, etc. (optional).

7 ARRANGEMENT DRAWING (Fig. 16)

7.1 Description

An arrangement drawing depicts the physical relationship of significant items using appropriate projections or perspective views. Reference dimensions may be included. An arrangement drawing does not establish item identification.


An arrangement drawing is prepared to convey a general description of the configuration and location of significant items. It is not normally used to control Eiesign.

7.3 Requirements

An arrangement drawing includes, as applicable: (a) sufficient views so that a general understand

ing of the configuration and location of significant items is conveyed;

(b) overall, locating, and other general dimensions necessary to describe the configuration;

(c) identities of significant items; (d) reference to applicabie documents for further

details such as ancillary equipment documentation, system specifications, and associated lists;

(e) the notation ARRANGEMENT DRAWING placed adjacent to the drawing title block.

7

ASME Y14.24M-1989

8 CONTROL DRAWINGS'

8.1 Procurement Control Drawing (Fig. 18)

NOTE: This drawing type does not satisfy Department of Defense drawing requirements.

8.1.1 Description. A procurement control drawing provides criteria for performance, acceptance, and identification of supplier items by disclosing the engineering design characteristics required: (1) for control of interfaces, and (2) to ensure repeatability of performance.

8.1.2 Application Guidelines. In commercial applications, procurement control drawings may be prepared instead of other types of control drawings to specify criteria for:

(a) purchased items; (b) alterations to purchased items or items de

fined by nationally recognized standards; (c) selection from purchased items or items de

fined by nationally recognized standards; (d) development and qualification of new items; (e) item identification.

8.1.3 Requirements. Procurement control drawings may be in either drawing note form or specification format.

8.1.3.1 Procurement control drawings include, as applicable:

(a) performance requirements to ensure that performance characteristics critical to the intended application are met;

(b) envelope dimensions to ensure physical interchangeability in using assemblies;

(c) interface characteristics to ensure functional interchangeability in using assemblies;

(d) qualification requirements necessary to verify that performance requirements and functional interchangeability can be provided by each proposed source;

(e) identification requirements including marking instructions, lot serialization, etc.;

(f) procurement data (approved sources, qualification testing required for procurement of items from alternate sources, etc.);

(g) acceptance criteria to verify that requirements established by (a) through (f) above are met by each item or lot of items received by the purchaser and to identify any variations between items or lots of items.

lAppcndix B provides guidance to aid in selecting the appropriate control drawing type. It should be used in support of the Application Guidelines for the specific drawing types.

ASME Y14.24M-1989

8.1.3.2 A procurement control drawing shall include the notation PROCUREMENT CONTROL DRAWING adjacent to the drawing title block.

8.2 Vendor Item Drawing2 (Fig. 19)

8.2.1 Description. A vendor item drawing' provides an engineering description and acceptance criteria for purchased items. It provides a list of suggested suppliers, the supplier's item identification, and sufficient engineering definition for acceptance of interchangeable items within specified limits. The vendor item drawing number with any applicable dash number(s)3 establish(es) administrative control number(s) for identifying the item(s) on engineering documentation; the administrative control number may be marked parenthetically on the item, in addition to the supplier's item identification.

8.2.2 Application Guidelines

8.2.2.1 A vendor item drawing is used to provide:

(a) a single administrative control number for use in engineering documentation whether one or more sources exist for the item;

(b) a means of documenting engineering requirements for a purchased item;

(c) documentation to assure interchangeability of items each time purchased;

(d) coverage of items developed at private expense where the design is controlled by the originating design activity. It is not the intent of a vendor item drawing to portray a complete design disclosure.

8.2.2.2 Vendor item drawings shall not be used to delineate:

(a) items requiring qualification testing in advance of a procurement action. If such testing is essential, the item is normally a candidate for source control coverage;

(b) altered items, selected items, and items delineated by nationally recognized standards;

(c) purchased items upon which a design activity has placed requirements in addition to' those normally provided by suppliers. These items shall be delineated on altered item, selected item, source control or design control drawings, as appropriate.

:q:ormerly called Specification Control Drawing. 3Multiple dash numbers are assigned only when more than one version of the item is define<J on the drawing (see 1.8).

8


8.2.2.3 The suggested sources listed on a vendor item drawing are not intended to represent the only sources for the item. Any supplier's part which meets the specified requirements is acceptable.

8.2.3 Requirements. A vendor item drawing discloses sufficient information to ensure identification and reprocurement of interchangeable items. Text may be in either drawing note form or specification format.

8.2.3.1 The drawing includes, as applicable: (a) configuration; defined pictorially or by de

scription; (b) dimensions of item envelope and their limits; (c) mounting and mating dimensions and their

limits; (d) interface characteristics and their limits; (e) acceptance criteria; (j) performance, maintainability, reliability, envi

ronmental, and other functional characteristics; (g) schematic, interconnection, or other appropri

ate diagram to derme item function or provide inte.rconnection information.

8.2.3.2 The drawing shall include: (a) the manufacturer and item identification listed

under the heading SUGGESTED SOURCES OF SUPPLY. Two or more sources are desirable.

(b) the note: IDENTIFICATION OF THE SUGGESTED ITEMS HEREON IS NOT TO BE CONSTRUED AS A GUARANTEE OF PRESENT OR CONTINUED AVAILABILITY;

(c) the notation VENDOR ITEM DRAWING placed adjacent to the drawing title block.

8.3 Source Control Drawing (Fig. 20,-

8.3.1 Description. A .source control drawing provides a'1 engineering description and acceptance criteria for purchased items that require design activity imposed qualification testing and exclusively provides performance, installation, and interchangeability characteristics specifically required for the critical applications. It includes a list of approved suppliers, the supplier's item identification, and acceptance of items which are interchangeable in the specific applications. The source Control drawing establishes item identification for the controlled item(s). The ap-

. proved items and sources listed on a source control drawing are the only acceptable items and sources.

(

TYPES AND APPLICAnONS OF ENGINEERING DRAWINGS

8.3.2 Application Guidelines

8.3.2.1 A source control drawing is used to provide:

(a) a means of establishing engineering requirements for the selection, qualification testing, and acquisition of an item from commercial sources;

(b) identification of the items/sources qualified to meet the stated requirements for the specific applications;

(c) documentation to assure interchangeability of specified items, in the stated application, each time acquired;

(d) coverage of source controlled items developed at private expense where the design is controlled by the originatmg design activity. It IS not the intent of a source control drawing to define a complete design disclosure.

8.3.2.2 Source Control drawings shall not be used to delineate:

(a) items which do not require qualification testing in advance of a procurement action. If qualification testing is not required, the item is normally a candidate for vendor item drawing coverage.

(b) altered items, selected items, or items deIinea,ted by nationally recognized standards unless, in the latter case, qualification testing in the specific application(s) is required;

(e) items upon which a design activity has placed requirements in addition to those normally provided by suppliers. These items shall be delineated on either altered or selected item drawings, as appropriate.

8.3.3 Requirements. A source control drawing discloses sufficient information to ensure identification and reprocurement of acceptable items. Text may be presented in drawing note form or specification format.

8.3.3.1 The drawing includes, as applicable: (a) configuration, defined pictorially or by de

scription; (b) dimensions of item envelope and their limits; (c) mounting and mating dimensions and their

limits; (d) interface characteristics and their limits; (e) acceptance criteria; (f) qualification test requirements; (g) performance, maintainability, reliability, envi

ronmental, and other functional characteristics; (h) schematic, interconnection, or other appropri

ate diagram to define item function or provide interconnection information.

9

ASME Y14.24M·1989

(i) identification requirements including marking instructions.

8.3.3.2 The drawing shall include: (a) the manufacturer and item identification for

each item that has been tested and approved for use listed under the heading APPROVED SOURCES OF SUPPLY;

(b) identification of the specific application for which the item is approved;

(e) the notes: (1) ONLY ITEMS DESCRIBED ON THIS

DRAWING ARE APPROVED FOR USE IN THE APPLICATIONS SPECIFIED HEREON. A SUBSTITUTE ITEM SHALL NOT BE USED WITHOUT PRIOR APPROVAL BY THE COGNIZANT DESIGN ACTIVITY.

(2) IDENTIFICATION OF THE APPROVED ITEMS HEREON IS NOT TO BE CONSTRUED AS A GUARANTEE OF PRESENT OR CONTINUED AV AILABIUTY.

(d) the notation SOURCE CONTROL DRA WING placed adjacent to the drawing title block.

8.4 Design Control Drawing4 (Figs. 2 and 21)

8.4.1 Description. A design control drawing discloses the basic technical infoITl)ation and performance requirements necessary for a subcontractor to complete the detailed design required to develop and produce an item. The design coritrol drawing specifies the uni.que identifier of the item - the item identification may be that assigned by the subcontractor's design disclosure drawings (if known) or it may be an administrative control number assigned by the design control drawing. In the latter case, the design control drawing shall remain in the drawing hierarchy as shown in Fig. 2.

8.4.2 Application Guidelines. A design control drawing is prepared: (1) to establish the technical definition necessary for design development of a new item, and (2) when detail design, preparation of design disclosure drawings, and, usually, the production are subcontracted.

NOTE: This drawing in itself does not provide complete· design disclosure. The detailed design drawings of the item are required to provide such disclosure.

8.4.3 Requirements. Design control drawings may be in either drawing note form or specification format.

~Fonnerly, in 000 applications, an Envelope Drawing that evolved into complete design disclosure.

ASME Y14.24M-1989

8.4.3.1 A dtsign control drawing includes, as applicable, the following to the extent necessary to develop the design details of the item:

(a) configuration, mounting, mating, and other necessary dimensions;

(b) performance, installation, reliability, and interchangeability requirements;

(e) test requirements; (d) schematic, connection, or other appropriate

diagram (if electrical; electronic or other circuitry is involved);

(e) the mating connections, their location, and a connection diagram to provide information for external connectors when provisions for external electrical, or mechanical connections are required;

(f) reference to other documentation if necessary to provide more detailed information.

8.4.3.2 The drawing shall include: (a) item identification and marking requirements; (b) the notation DESIGN CONTROL DRAW

ING placed adjacent to the drawing title block; (e) the subcontractor;s item identification for the

item (when available).

8.5 Interface Control Drawing (Fig. 22)

8.5.1 Description. An interface control drawing depicts physical and functional interfaces of related or cofunctioning items. It does not establish' item identification.

8.5.2 Application Guidelines. An iJ;lterface con!" trol drawing is prepared to:

(a) establish and maintain compatibility between items having a common boundary;

(b) coordinate and control interfaces between cofunctioning systems;

(e) communicate design decisions to participating design activities.

An interface control drawing may control one or more of the following types of interfaces: mechanical, electrical, interconnections, configuration, installation, operational sequence requirements, system switching, etc. ~ch interface type may be described in a separate interface control drawing or in combination on a single drawing.

8.5.3 Requirements

8.5.3.1 An interface control drawing includes, as applicable:

(a) configuration and interface dimensional data applicable to the envelope, mounting, and interconnection of the related items;

10


(b) complete interface engineering requirements (mechanical, 'electrical, electronic, hydraulic, pneumatic, optical, etc.) which affect the physical or functional characteristics of the cofunctioning items;

(e) any other characteristics which cannot be changed without affecting system interfaces.

8.5.3.2 An interface control drawing shall include the notation INTERFACE CONTROL DRAWING placed adjacent to the drawing title block.

8.6 Identification Cross Reference Drawing (Fig. 23)

8.6.1 Description. An identification cross reference drawing is an administrative type drawing which assigns unique identifiers that are compatible with automated data processing (ADP) systems, item identification specifications, and provides a cross reference to the original incompatible identifier.

8.6.2 Application Guidelines. An identification cross reference drawing is prepared to provide compatible identifiers for nationally recognized standards, customer furnished equipment, etc, when the original identifier is too long, contains characters unacceptable for data processing, is identified by description only, etc.

8.6.3 Requirements

8.6.3.1 An identification cross reference drawing shall include:

(a) assignment of the compatible identifier; (b) cross reference to original item identification

or description. (e) the notation IDENTIFICATION CROSS

REFERENCE DRAWING adjacent to the drawing title block.

8.6.3.2 The identification cross reference drawing shall not specifY any engineering or design requirem~nts beyond those already contained in the drawi~gs, specification, etc., governing the original item.

9 MECHANICAL SCHEMATIC DIAGRAM (Figs. 24 and 25)

9.1 Description

A mechanical schematic diagram depicts mechanical and other functional operation, structural loading, fluid circuitry, or other functions using

(


appropriate standard symbols1 and connecting lines. This is a design information drawing and does not establish item identification for the item(s) delineated thereon.


When operating principles cannot be readily determined from a study of the assembly drawing, a mechanical schematic diagram is prepared to illustrate design information for any of the following:

(a) hydraulic or pneumatic systems; (b) complex mechanical systems (complex ar

rangement of gears, clutches, linkages, cams, etc.); (e) rigging instructions involving wire, cable, rope,

etc.; (d) critical structural items to display loading or

lifting data.

9.3 Requirements

A mechanical schematic diagram symbolically depicts elements of the unit, assembly, or system involved and displays the relation of each element by interconnecting lines. The elements may be arranged functionally or as they are actually arranged in their assembly or installed position, whichever is clearest for the specific diagram and its intended use. The diagram may use either single line or complete pictorial presentation.

Loading diagrams for hoists and slings, flow diagrams for hydraulic or pneumatic control valves, simple unit flow diagrams, etc., -can frequently be combined with the assembly or installation drawing. Hydraulic or pneumatic system diagrams, complicated rigging diagrams, complex mechanical function diagrams, etc., normally require separate drawings.

10 ELECTRICAL/ELECTRONIC DIAGRAMS' (Figs. 26 through 35)

Electrical/electronic diagrams in accordance with ANSI Y14.15 or ANSI/IEEE STD 991 depict the elements or functions of electrical or electronic items using standard symbols 1 in accordance with ANSI! IEEE STD 91 and 315 and connecting lines or data in tabular form. These diagrams do not depict items to scale. They are design information drawings and do not establish item identification for the item(s) depicted thereon except as specified in 10.6.1.

'See 1.2.2 for applicable standards.

11

ASME Y14.24M-1989

10.1 Functional Block Diagram -(Fig. 26)

10.1.1 Description. A functional block diagram depicts the functions of the major elements of a circuit, assembly, system, etc., in simplified form.

10.1.2 Application Guidelines. A functional block diagram is prepared to illustrate the functional relationship of major elements of an assembly, system, etc.

10.1.3 Requirements. A functional block diagram includes major circuit functions depicted by single lines, rectangular blocks, and explanatory notes or text. Graphic symbols or reference designations, other than unit numbers, are not normally used.

10.2 Single Line Diagram (Fig. 27)

10.2.1 Description. A single line diagram in accordance with ANSI Y14.15 depicts the course of an electric3JJelectronics circuit, or system of circuits, and the elements thereof using single lines, symbols, and notes. A single line diagram conveys basic information about the operation of the circuit, but omits much of the detailed information usually shown on schematic diagrams.

10.2.2 Application Guidelines. The single line form of presentation provides for: (1) simplified diagrams of complex circuits and (2) diagrammatic representation of systems in which a single line represents a multiconductor circuit.

10.2.3 Requirements. A single line diagram includes, as applicable:

(a) connections of major elements of a circuit represented by single line graphic symbols in accordance with ANSIlIEEE STD 91 and 315;

(b) the course of the main circuits (connection of major components) shown in the most direct path and logical sequence;

(e) electrical characteristics which are essential to an overall understanding of the system.

10.3 Schematic Diagram or Circuit Diagram (Fig. 28)

10.3.1 Description. A schematic diagram depicts the electrical connections and functions of a specific circuit arrangement without regard to the physical shape,_ size, or location of the elements.

10.3.2 Application Guidelines. A schematic diagram is prepared to illustrate the detailed design of a circuit and to assist in tracing the circuit and its

ASME Y14.24M-1989

functions. It may be prepared for any level of assembly and may include one or more levels.

10.3.3 Requirements. A schematic diagram includes, as applicable:

(a) symbolic representation of each element in the circuit with the symbols interconnected to depict circuit paths. Graphic symbols for both discrete parts (ANSIIIEEE SID 315) and logic elements (ANSI! IEEE SID 91) may be used on the same diagram.

(b) reference designations in accordance. with ANSIJIEEE SID 200 and 315 for each item;

(e) values for such items as resistors, capacitors, and inductors;

(d) standard type designations (if assigned) for such items as semiconductor devices, microcircuits, electron tubes, etc. When no type designation is assigned to the specific configuration used in the circuit by a nationally recognized standard, the item may be identified on the diagram by reference designation only provided the item description is included in related documentation (e.g., the assembly drawing parts list).

10.4 Connection Diagram or Wiring Diagram (Fig. 29)

NOTE: A wiring list (see'10.6) may be prepared in lieu of a connertion diagram.

10.4.1 Description. A connection diagram drawing depicts the general physical arrangement of electrical connections and wires between circuit elements in an installation or assembly. It shows internal connections, but may include external connections which have one termination inside and one outside the assembly. It contains the details necessary to make or trace connections involved. .

10.4.2 Application Guidelines. A connection diagram may be prepared t~ illustrate the connection of wires and circuit elements at any level of assembly or installation.

10.4.3 Requirements. A connection diagram includes, as applicable:

(a) physical relationship of circuit elements and their connections;

(b) items identified by reference designations in accordance with ANSI/IEEE SID 200 and 315;

(e) terminal arrangements clearly identified; (d) wires numbered for reference; (e) wire and termination descriptions.

12


10.5 Interconnection Diagram (Figs. 30, 31, and 32)

NOTE: A wiring list (see 10.6) may be prepared in lieu of an interconnection diagram.

10.5.1 Description. An interconnection diagram drawing depicts only external connections between assemblies, units, or higher level items.

10.5.2 Application Guidelines. An interconnection diagram is prepared to illustrate the interconnections b~tween units, sets~ groups, and systems.

10.5.3 Requirements. An interconnection diagram is prepared either as a wiring type diagram which shows each wire, or as a cabling type diagram which primarily shows cables but may also include wires. It does not necessarily show physical relationship.

10.6 Wiring List (Figs. 33 and 34)

10.6.1 ·Description. A wiring list consists of tabular data and instructions necessary to establish wiring connections. A wiring list is a form of connection or interconnection diagram.

When the wiring list includes material and such material is not called out on the assembly drawing, the wiring list establishes item identification for the wires as a bundle or kit of wires.

10.6.2 Application Guidelines. A wiring list is. prepared to provide the information necessary for making wiring connections. A wiring list may be prepared for one or more related assemblies.

10.6.3 Requirements. A wiring list includes, as applicable:

(a) location identification and termination methods for each end of wire;

(b) a description of each wire (e.g., type, size, color, etc.);

(e) connection of items with wire leads; (d) material (wire, sleeving, etc.) and process re

quirements for connections when they are not specified on the related assembly drawing;

(e) reference to associated assembly drawing, connection diagram, interconnection diagram, or wiring harness drawing.

10.7 Logic Circuit Diagram (Fig. 35)

10.7.1 .Description.· A logic circuit diagram depicts the logic functions of a system at any level of assembly.

(

TYPES AND APPlJCATIONS OF ENGINEERING DRAWINGS

10.7.2 Application Guidelines. A logic circuit diagram is prepared to (1) illustrate logic functions, and (2) facilitate circuit analysis and diagnosis of equipment problems.

10.7.3 Requirements. A logic circuit diagram is prepared in accordance with ANSIIIEEE STD 991 and includes, as applicable:

(a) logic functions depicted by logic symbols in accordance with ANSI/IEEE sm 91 connected by lines that represent signal paths;

(b) pin numbers, test points, assembly boundaries, and non logic functions necessary to describe the physical and electrical aspects of the circuit.

11 SPECIAL APPUCATION DRAWINGS

11.1 Wiring Harness Drawing (Fig. 36)

11.1.1 Description. A wiring harness drawing specifies the engineering requirements and establishes item identification for a wiring harness (a group of individually insulated conductors, including shielded wires and coaxial cables, held together by lacing cord or other binding). A wiring harness may or may not terminate in connectors, terminal lugs, or other similar fittings, and may include small electronic parts.

11.1.2 Application Guidelines. A wiring harness drawing is prepared when it is determined that a harness is to be fabricated as a discrete item, rather than individually connecting conductors during assembly.

11.1.3 Requirements. A wiring harness drawing is prepared as either a detailed or simplified drawing as follows:

(a) A detailed wiring harness drawing defines the harness configuration (form and termination points) by direct application of dimensions and tolerances, by use of a reproducible grid system, or by inclusion of horizontal and vertical graphic scales for determining the required dimensional data. The drawing includes, as applicable:

(1) pictorial views; (2) a wiring tabulation or reference to a wiring

list that identifies wire numbers or color codes, circuit reference designations in accordance with ANSI! IEEE STD 200 and 315 (ufrom-to" data), wire lengths, wire type and gage, termination methods, and other related data;

(3) instructions for fabrication of the harnesses, minimum bend radii for conductors, and cross-references to the using assembly or installation drawings and associated electrical diagrams;

13

ASME Y14.24M-1989

(4) parts list specifying parts (connectors, terminal lugs, etc.) and bulk materials (wire, sk~eving, jacketing, twine, etc.) required for the fabrication of the harness;

(5) applicable processes. Items used to install the harness (for example: cable clamps), which are not an integral part of the harness, are itemized in the using assembly or installation drawings.

(b) A simplified wiring harness drawing satisfies the requirements for a detailed wiring harness drawing, except that the pictorial may be omitted and the note HARNESS CONFIGURATION TO BE DETERMINED FROM ASSEMBLY included. The assembly drawing then specifies any critical. routing or dimensional requirements.

11.2 Cable Assembly Drawing (Fig. 37)

11.2.1 Description. A cable assembly drawing depicts an electrical cable assembly of defmed length and establishes item identification for that assembly. The assembly consists of conductors (insulated wires, shielding, coaxial cables, etc.) within a common molded or jacketed covering and has one or more ends terminated in connectors, terminal lugs, or similar fittings.

11.2.2 Application Guidelines. A cable assembly drawing is prepared to describe power, signal, radio frequency, audio, and general purpose electrical cable assemblies including both single-run and branched cables.

11.2.3 Requirements. A cable assembly drawing includes, as applicable:

(a) dimensions and tolerances for overall length and breakout locations (A simplified, single line diagram is generally sufficient to define these requirements.);

(b) identification of parts, bulk materials, and processes required for fabrication of the cable assembly;

(e) preparation of the cable ends; (d) orientation and offset of'connectors; (e) maximum diameter of cable; (f) minimum bend radii for wiring within the as-

sembly; (g) detail views of molded areas; (h) conductor lay patterns (optional); (i) identification band or other marking require

ments; (j) a wiring list, wiring diagram, or schematic dia

gram defining electrical connections and specifying wire number, color codes, and termination require-ments; .

ASME Y14.24M-1989

(k) finish, special assembly, and/or storage (for example: dust covers) instructions;

(l) test requirements. Views in a cable assembly drawing need not be to

scale.

11.3 Printed Board Drawing Sets (Figs. 38 through 41)

11.3.1 Description. Printed board drawing sets consist of tltose drawings which define the configuration of printed wiring or printed circuit poards and assemblies. They establish requirements for assembly (mounting of electrical items, attaching hardware, etc.) and test.

A typical drawing set includes an assembly drawing, schematic diagram, master drawing, and may include an artwork master (see 11.3.3~3). A typical drawing relationship is shown in Fig. 3. The assembly and master drawing establishes item identification for the assembly and board, respectively.

11.3.2 Application Guidelines. Printed board drawings are prepared to describe and control printed wiring or printed circuit boards and assemblies. Printed board drawings are used to describe single-sided, two-sided, and multilayer bqards.

NOTE: As used in this Standard, the term "board" includes all types of dielectric base materials (e.g., flex, rigid. or a combination thereof); "printed" applies to all patterns which are etched, deposited, screened, or bonded to the base.

11.3.3 Requirements. Printed board drawings conform to the requirements for specific drawing types established elsewhere in this Standard. In addition, the folloWing specific requirements apply.

11.3.3.1 Printed Board Assembly Drawing' (Fig. 38). A printed board assembly drawing specifies the engineering requirements for assembly. Only those surfaces of boards on which parts are mounted need be depicted. Printed patterns may be omitted; when included, however, it may be necessary to use a reproducible pattern suitable for microfilming (for example: 42-line screen, 50-percent density positivedot pattern). The drawing includes, as applicable:

(a) identification of parts (electrical items, removable hardware, clips, brackets, etc.), materials, ane processes required for the assembly;

'''CIRCUIT CARD ASSY" is the general term used by DoD for titling assembly drawings that include electrical or electronic parts mounted on printed boards.

14


(b) electrical insulating requirements; (c) reference designations, terminal iaentification,

polarity symbols, and index marks; (d) dimensions which must be controlled (for ex

ample: part height after soldering); (e) jumper wires, if necessary; (fJ identification and traceability marking require

ments; (g) spot bonding, conformal coating, and masking

requirements; (h) part mounting, support, and assembly require-

ments; (i) cleanliness requirements; (j) part orientation and polarity; (k) electrostatic discharge protection require-

ments; (l) special solder plug requir~ments; (m) lead forming requirements; (n) solder mask; (0) electrical testing requirements; (P) reference document identification (for exam

ple: schematic diagram number).

11.3.3.2 Master Drawing (Board DetaU Drawing, Fig. 39). A master drawing provides the complete engineering description of a printed board including, as applicable:

(a) all dimensions and tolerances necessary to establish board size and shape, mounting hole locations, cutouts, hole sizes, etc. The drawing differentiates between plated and unplated holes and states whether dimensions apply before or after plating.

(b) undimensioned holes located by the cOnductor pattern and at theoretical grid intersections.

(c) the minimum annular rings for conductor patterns surrounding terminal holes to control both hole-to-terminal relationship' and registration between layers;

(d) minimum conductor width, spacings, and distance to board edges;

(e) registration marks to assure proper alignment of patterns and marking masters on two-sided a~d multilayer boards; .

(f) definition of the cross section details of multilayer boards;

(g) dielectrics thickness between layers of multi-layer boards;

(h) raw materials and plating requirements; (i) etchback allowances; lj) reference designation marking; (k) maximum rated voltage; (l) identification and traceability marking require

ments;

(

TYPES AND APPUCATfONS OF ENGINEERING DRAWINGS

(m) test points; (n) test tab requirements; (0) the shape and arrangement of conductor or

circuit patterns, hole locations, and printed marking requirements defined in one or more of the following ways:

(1) by reference to the artwork master for conductor or circuit patterns and marking requirements. (In this case, the artwork master shall be included in the drawing set.)

(2) Grid Scales (Fig. 40) or X-Y control dimensions may be applied to the precise pattern with the opaque areas representing conductors, marking, etc. These views need not be on stable base material; however, the grids shall be accurately positioned relative to the patterns. An overall grid shall not be reproduced on the drawing.

(3) using an X-Y tabulation of hole locations, in conjunction with the artwork master.

(4) by reference to the applicable computer program/software media.

(P) critical pattern features which may affect circuit performance (for example: distributed inductance or capacitance effects) are specifically dimensioned.

(q) views of conductor or circuit patterns and printed marking requirements are in accordance with 11.3.3.3;

(r) applicable process specification(s); (s) process allowances used in preparing the art

work master.

11.3.3.3 Artwork Master (Fig. 41). An artwork master is a precision scale pattern on stable base material used to produce printed boards within the accuracy established by the master drawings and to establish and control the configuration of the conductor or circuit and marking patterns when these details are not included in the master drawings.

An artwork master is suitable for making the 1/1 scale production masters (photographic reproductions) used in fabrication. Inclusion of an artwork master in the drawing set is not required when the master drawing includes detail requirements for the conductor or circuit patterns and markings. The drawing includes, as applicable:

(a) views of conductor or circuit patterns and marking requirements as orthographic views of each specific surface, specifying from which side of the board the pattern is viewed. Each layer and marking surface is shown in a separate view. Patterns are depicted as photographically opaque areas on a white or clear background (a positive image) unless otherwise specified on the drawing. They shall be suit-

15

ASME Y14.24M-1989

able for reproduction using normal black and white reproduction methods.

(b) conductor layer identification, numbered consecutively starting with the component side as layer 1. If there are no conductors or lands on the component side, the. next layer shall be layer 1. For assemblies with components on both sides, the most densely populated side shall be layer 1.

(c) horizontal and vertical control dimensions and tolerances with registration marks correspOnding to those on the master drawing for each view;

(d) a separate master pattern may be used depicting the hole locations only (rather than specifying locating dimensions in the master drawing) when the

" configuration of the conductor or circuit pattern is such that the locations of holes in the pattern cannot be readily determined. Such views shall be appropriately identified and the resulting location accuracies must satisfy design requirements. Starting with sheet 1, the suggested organization of multisheet drawings is:

(1) hole-locating master (if applicable); (2) conductor or circuit patterns in sequence

from top to bottom; (3) marking masters.

Continuation sheets of multisheet artwork masters need not be prepared on standard drawing forms provided standard sheet sizes are used with a standard continuation sheet title block located in the lower right comer of each sheet.

Artwork masters do not include tape, cut-and-strip materials, or any other type of materials (including decals) which could shift or separate during extended storage. They may, however, be prepared as reproducible copies of artwork which use such materials.

(e) a note: FOR MANUFACfURING PURPOSES THIS DRAWING SHALL BE REPRODUCED ON STABLE BASE MATERIAL.

11.4 Microcircuit Drawing (Fig. 42)

NOTE: This drawing shall not be used for DoD applications if another type of DoD documentation (i.e., nationally recognized standard, standardized military drawing, etc.) is applicable.

11.4.1 Description. A microcircuit drawing specifies the engineering requirements and establishes item identification for a microcircuit (monolithic, thin and thick film, or hybrid circuit, etc.).

11.4.2 Application Guidelines. A microcircuit drawing is prepared to establish the physical" and functional characteristics necessary to ensure microcircuit interchangeability. It is prepared in lieu of

ASME V14.24M-1989

detail and assembly drawings. When providing for alternate source procurement, it is usually prepared as a vendor item drawing. This drawing, however, does not normally establish complete details of internal construction.

11.4.3 Requirements. A microcircuit drawing in-cludes, as applicable:

(a) outline and mounting requirements; (b) performance requirements; (e) schematic diagrams showing functional elec

trical elements of the microcircuit. Appropriate electrical values are specified. Parasitic' elements which are important to the proper functioning of the microcircuit are included, but are depicted in such a way as to identify them as parasitic elements. Reference designations in accordance with ANSI/IEEE STD 200 and 315 are required only when necessary for correlation to notes, etc.

(d) marking requirements; (e) identification of input and output pin func

tions; (f) 'quality assurance provisions.

When prepared as a vendor item drawing, the microcircuit drawing shall meet the requirements of 8.2.

11.5 Undimensioned, Drawing (Fig. 43)

11.5.1 Description. An undimensioned drawing portrays the shape and ather design features of an object at a precise scale predominantly without dimensions. It provides an accurate pattern of the feature or features of an item.

11.5.2 Application Guidelines. An undimensioned drawing is prepared to delineate items that can be fabricated by use of the patterns to produce the item or to produce a tool for use in fabricating the item. Its use as a loft drawing (see 11.9) provides, the defmition of contoured surfaces for engineering references and for design of tooling.

11.5.3 Requirements. An undimensioned drawing includes, as applicable:

(a) information necessary to manufacture the depicted items within required design limits. This may include toleranced dimensioning of features unsuitable for definition by pattern, bend lines, mold lines, hole centers, reference dimensions, and other elements as necessary.

(b) an X-Y coordinate grid or scale for dimensional verification of the drawing. This is required on each sheet of a multisheet drawing.

(e) toleranced dimensions where greater or lesser control is required for specific features.

16


(d) a note: FOR MANUFAcruRING PURPOSES, THIS DRAWING SHALL BE REPRODUCED ON STABLE BASE MATERIAL.

11.6 Kit Drawing (Fig. 44)

11.6.1 Description. A kit drawing identifies an item or group of items with instructions for their use. The kit does not necessarily define a complete functional assembly. A kit drawing establishes item identification for the kit, not for the items in the kit.

11.6.2 Application Guidelines. A kit drawing is prepared when it is desired to identify all of the items required to perform a specific operation in kit form (maintenance, overhaul, modification, installation, conversion, or similar operations).

11.6.3 Requirements. A kit drawing includes, as applicable:

(a) a parts list (see 1.7) of the contents of the kit, including the identification of each item;

(b) documents which are a part of the kit, itemized in the parts list;

(e) pictorial representations; (d) special tool requirements for installation of

the kit; (e) retest or recalibration requirements.

11.7 Tube Bend Drawing (Figs. 45 and 46)

11.7.1 Description. A tube bend drawing establishes, by pictorial or tabular delineation or a combination thereof, end product definition for a single, multiplane, tube or tube assembly (tube with end fittings). It establishes item identjiication for the bent tube or tube assembly.

11.7.2 Application Guidelines. Tabular tube bend drawings are prepared to specify complete requirements and configuration of rigid or semirigid tubing for direct use in forming on a draw bending machine (the tube to be bent is clamped against a bending form which rotates and draws the tube through a pressure die and over a mandrel). Pictorial tube bend drawings are used for other methods of manufacturing (for example: roll bending). Tubing of complex configuration may be descnbed using a combination of pictorial and tabular delineation.

11.7.3 Requirements 11.7.3.1 Pictorial Delineation (Fig. 45). A pic

torial tube bend drawing is prepared as a detail, assembly, or detail assembly drawing. A pictorial tube bend drawing includes, as applicable:

(


(a) tube material; (b) end types; (c) identification and quantity of fittings; (d) dimensional requirements including bend ra

dii, angles, intersection points, intermediate and overall lengths;

(e) other data necessary to defme design requirements.

11.7.3.2 Tabular Delineation (Fig. 46). The drawing format and informational entries shall be in accordance with Fig. 46.

A tube bend drawing includes, as applicable: (a) the information required for the tube bending

entered in the five columns shown in Fig. 46 as follows:

(1) Bend Number - the number of the bend to be performed. Bends are numbered consecutively from the 'B End' of the tube.

(2) 'e' Distance - the dimension, before bending, from the 'A End' of the tube to the beginning point of the bend (centerline of radius block) to be performed.

(3) 'F' Bend Radius - radius of the bend to be performed, measured from the centerline of the tube.

(4) 'E' Tum Angle - the counterclockwise angle, as viewed from 'B End,' through which the tube is rotated from a zero reference plane established by Bend Number 1 to the plane of the bend to be formed.

(5) '0' Bend Angle. - The clockwise angle through which the tube is to be bent. Counterclockwise bend angles are so noted. The bend angle is the finished angle and does not include spring back.

(b) the type of end (flare, bead, etc.) designated by the appropriate number and the item identification of the required end fittings is entered in the End Fittings block. Any variation from the standard end types shall be noted in the Type of End block.

(c) unique identifiers assigned to each bent tube and to each assembly consisting of a bent tube and end fittings;

(d) material requirements; (e) Stock Tube Size specified as outside diameter,

wall thickness, and Length 'D.' The Length 'D' is that of the tube before bending whic~ includes the necessary allowance for beading or flaring the ends. This length does not include allowances which may be required for clamping when bends are near either end of the tube. These allowances, when required, are specified in a note.

(j) heat treatment requirements after bending and before or after attaching end fittings;

(g) finish requirements;

17

ASME Y14.24M-1989

(It) identification marking requirements; (i) required processes; (j) test requirements and procedures; (k) any other information required to fully de

scribe the item.

11.8 Matched Set Drawing (Fig. 47)

11.8.1 Description. A matched set drawing delineates items which are matched and for which replacement as a matched set is essential.

11.8.2 Application Guidelines. A matched set drawing is prepared when the required dimensions, tolerances, or other characteristics of items can only be specified in terms of the matched relationship. This includes items which are interchangeable only as a set because of special requirements for machining, electrical characteristics, performance, etc. Under such conditions, a matched set drawing defines the matching relationship. Individual parts of the set may be delineated by the matched set drawing or by other drawings.

11.8.3 Requirements. The matched set drawing includes, as applicable:

(a) the physichl or functional mating characteristics of the matched items (set);

(b) the unique identifier assigned to each of the parts and to the matched set.

(c) discrete identification marking of the matched set;

(d) the statement FURNISH ONLY AS A MATCHED SET or similar note.

11.9 Contour Definition Drawing (Figs. 48, 49, and 50)

11.9.1 Description. A contour definition drawing contains the mathematical, numeric, or graphic definition required to locate and define a contoured surface. It does not establish item identification for the items delineated thereon. The contour of a part is defined on a detail drawing or by reference to a contour definition drawing.

11.9.2 Application Guidelines. A contour definition drawing is prepared to define complex surface geometry which cannot be conveniently included in the detail drawings of an item.

11.9.3 Requirements. A contour definition drawing includes, as applicable:

(a) mathematical equations for the geometric features;

ASME Y14.24M·1989

(b) tabulated coordinates; (c) graphic sections; (d) a summaty of features and relationships to

more basic coordinate systems in appropriate com·" binations to define the contoured surface or the desired points on a contoured surface.

11.10 Computer Program/Software Drawing (Fig. 51)

11.10.1 Description. A computer program drawing depicts the design details, establishes "item identification, and provid~ for control of the software it represents. Three types of drawings may be used, as applicable:

(a) computer program drawings; (b) computer program assembly dra:wings; (c) computer program set drawings. In addition, specifications covering performance,

interf8;ce requirements, and quality assurance provisions are used in conjunction with the drawings. Specifications do not establish item identification for the item(s) depicted thereon.

11.10.2 Application Guidelines. Computer program drawings are prepared to document operational computer programs/software delivered to a customer.

18


11.10.3 Requirements 11.10.3.1 Computer P~ogram Drawing (Fig.

51). A computer program listing drawing provides design details and establishes item identification for the computer program(s). It identifies the master source code, object code, or both, for the computer program in human readable form. The drawing specifies the media materials, marking" requirements, and the applicable specifications. The type of software tools (computer, assembler, compiler~ etc.) required to produce the object code from the source code is also specified.

11.10.3.2 Computer Program Assembly Drawing. A computer program assembly drawingcontains computer generated load maps of computer programs with multiple components/subprograms. A cover sheet lists each subprogram and specifies the media materials, type of equipment required to produce the computer program, marking requirements, and applicable ·specifications. It establishes item identification for the assembly process.

11.10.3.3 Computer Program Set Drawing. A computer program set drawing groups two or more individual computer programs into a set for handling convenience. It consists of a parts list that identifies the computer programs and applicable notes. It establishes item identification for the set.

(

(

TYPES AND .APPUCATIONS OF ENGINEERING DRAWINGS ASME Y14.24M·1989

Major Assembly

'Black Box' Assembly

Attaching Hardware

Part of Structure (shown in phantom)

'Black Box' Assembly

Attaching Hardware


Antenna Assembly

:Attaching Hardware


Harness Assembiy

Attaching Hardware

Part of Structure & Related Assemblies (shown in phantom)

Structural Subassembly

etc LEGEND:

..... - - -, Installation Drawing with L _ - _J Parts List

Assembly Drawing with Parts List

FIG.1 INDENTURED'RELATIONSHIP OF INSTALLATION DRAWINGS (Depicting work packages)

19

ASME Y14.24M-1989

Using Assembly

I

Ports List Calls Out _-+_ Administrative Control

Number Assigned by Design Control Orawinn


Design Control Drawing - ...... -- Tablulation Block Lists

..... ____ ... ____ ,.. Subcontractor's Item

Typical Drawing

Structure

Identification

r------------~----------I f I I _ S;:o;:::;~s r!~::~:~~:::e I (Drawing Documentation I I I I ~ I I I I I J -- I I Subcontractor's

~ Subassembly I I & Detail Drawings I

f I I I I ---- I I - '- Subcontractor's I I I ..... Subassembly I I D~~ I ( I I I I I ( I I J - Subcontractor's I I --- Detail I

I -- I I I I I

Subcontractor's '( Schematic

I - Diagrams I etc I L _______________________ ~

FIG.2 INDENTURED RELATIONSHIP OF DESIGN CONTROL DRAWING TO USING ASSEMBLY AND SUBCONTRACTOR'S DESIGN DISCLOSURE DOCUMENTATION

20


Assembly Drawing r------- ---, Layout L ________ ......I

Schematic Diagram

t---- Electronic Components

1--- Removable Hardware (Screws, Nuts, etc.)

t--- Assembly Process Specification

.... -- Test Specification

1--- Assembly Marking Requirements

Master Drawing

~-- Material

Fabrication Process Specification

Permanently Attached Hardware

(Terminals, Riveted-On Brackets, etc"

Board Marking Requirements

ASME Y14.24M·1989

r--------l Artwork Master- .... -.... Production Master I

L ___ ,-___ --1

I J r--------, I 1--1 Artwork I-----..J

(not retained) L ________ .....I

- Includes circuit and silk screen masters.

FIG. 3 PRINTING BOARD DRAWING SET INDENTURED RELA nONSHIPS (Typical)

21

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f,' ":. FIXED PIVOT -3.BI5IY.1

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NOTES: UNLESS OTHERWISE SPECIFIED

I. DIMENSIONS ARE IN MILLIMETERS TOLERANCES

ARE: LINEAR

ANGLES

!.0.2 .to.s"

2. DIMENSIONS AND TOLERANCES PE R ANSI YI4.5M-l002

3. PASSIVAfE PER XXXXXXXX

SCREW THREADS PER XXXXXXXX.

HEAT TREAT 10 ROCKWELL CIIl 11400 MP., MINIMUM

PER XXXXXXX

10,3.10.1

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1.110 X 1,5

~ ____ ._2_PLACES

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SECTION A-A SCALE 211

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- 0.25 MAX

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DIM. A DIM. B DIM. C DASH NO, '0.25 0

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NOTES - UNLESS OTHERWISE SPECIFIED;

1. BREAK SHARP eDGES 0,38 R MAX

INSIDE CORNERS 0.25 R MAX

2. STEEL STAMP USING 1.5 HIGH

CHARACTERS: "xxxxx-xxxxxxxx

3. DIMENSIONS AND TOLERANCES PER ANSI Vt4.5M·18112.

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FIG.6 TABULATED MONODETAIL DRAWING

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-.002

__ 7.113-...,

1-1" 3007 l.o, II 41)0

~:JraA. ...j~/jt.,o

.LG •0Il4 :::

~ rn

~ Ir "j00 2.025

L-.812::! J,.. .)15

FIG.7 MULTIDETAIL DRAWING ~

~ ""tl

m ~ o ~ ""tl t:

~ o ~ o " m Z C)

Z m m :D Z C)

c

~ Z C) (J)

1;; ~ m -< ..... l:Io

~ ~ .....

m

N Il'

NOTES'

t TOROUE NUTS TO 25 LBF/lN2

2. ASSEMBLE SEAL PEn xxxxx.

3. MARl( ASSEMBLY NO. PEn XYZxx.

4. PRESSURe TEST peR XXZZZ.

FIG. 8

9

B

6

3

MSXXXXX-IX

ANXX9-IX

ANX09-1 X

MS2XXXX-XX

121BXXX 101

1256 X X X-I 03

1256XXX-IOI

1245X XX -101

1234 X XX -101

103

101

NUT

WASHER

WASHER

SCREW

SEAL

CONDeNSER BODY

CONDENSER BODY

CAP

FITTING

CONDENseR

CONDeNSER

"OMfI'C~A'UAI ~~~-4~~~:=~~~~~~~~~ __ ~O~A~~RlrfloH

ASSEMBLY DRAWING

,

-,

1;; s: m -< ..... ~

~ ~ ..... (0

m

~ rn » z o ~ -0 c: f! ::f o z CJ)

o " m Z Q Z m m ::0 Z Q

o

~ Z Q CJ)

\ •. ~!: ,"A

't> .!:: OIA w tooP r ......

4'00-3 .• 15-

If HieH

Nt Aft 50ffi.

", •

• '!!: 01"" tiOL.U

!ll-----. If .:. • I .... ., .... 0 NtAA S.Dt

r-::-t---:c....;.,,...;..t.,,, • , • J.OQ s.... 1.08 ,l.:t ..... __ ...... -4 ..... , ,

~ :::-: DI" O·!!! 2 HOLES • # tfQlo.tt. " 0,..aA SIOC

·OI:1'AU .. IU:M$ 2 ""0.) .TtM J A~ 5HOw'"

11't~) OMlr HDLr .... ""ARKU",n "CA"". 1'2

A

_ nl"A I Itt' ,

.. ;0. ,

L

. }~ I ... _,)0, ,

" I

J. I

'.' :,' ij" . l~.-,

:.

.. 1,00 . .... !Ut.

.... ~O ...

0 (1\), 0 ,0, --,

@ A

~ r ! :"00

;, '°1 .9 ,0: I

0 ,! f 1L'i'

... - ......:t ...

• .1'0(1

0 ffi ,P, 2 II'LuS,Hh[AA ".01.

o o "

; :::,\..

.u ... _ .. J: 1.ao,...c.CO)

r I

(1/ '0,.

0

I .. .• ,

'''1 I

f!:l_1 •••• en €D0J:

SteT10N A·A

SEE SEPARATE PARTS LIST "OR "fOO ,"us. • (;;t"".R." ,",OT':I

FIG.9 DETAIL ASSEMBLY DRAWING OF AN INSEPARABLE ASSEMBLY

----_. __ ..... -_ ..

:;! "'0 m (/)

~ o

~ ~ o z (/)

o "t1 m Z G')

Z m m :XJ Z G')

o :XJ

~ Z G') (/)

N co

ij

w a: ::I g ~ 1,1)

~

i

NOTES

I. WEIGHT. 88 KILOGRAMS CRATED. r:ST 70 KILOGRAMS UNCRATED

2. DIMENSIONS CRATED. ADO 7S mm TO UNCRATED DIMENSIONS

3. HEAT DISSIPATION APPROX 1700 WAnS FULL LOAD 4. CUBIC CONTENTS CRATED .08 m' EST 5. AMBIENT TEMPERATURE DESIGN·

Oto50'"C 6. MOTOR SHALL BE INSTALLED HORIZONTALLY

AND SHALL HAVE A MIN OF 75 mm CLEARANCE ALL AROUND

7 POWER REOUIREMENTS INPUT VOLTAGE

TaZ·44OV AC 60 Hz 3 PHASE:t:5% • OUTPUT VOLT AGE

TBI.116V AC 400 HI 3 PHASE :t:5% 8 THE MOTOR GENERATOR SHALL BE LOCATED

AT LEAST 2 METERS AWAV FROM THE SPG·60 RADAR RECEIVER TO AVOID ANV EFFECTS FROM ELECTROMAGNETIC INTERFERENCE IEMII

G. DIMENSIONS AND TOlERANCES ~ '''':'.' DECK PERANSIY14.5M-1082.

CLEARANCE FOR M10 X 1.5 BOl.T. 4 WO. HOlES

M5 x 0.8 STUD

f·'· :1[[ L:;: T81 '82

TERMINAL OOAROS

FIG. 10 INSTALLATION DRAWING

''"''.

ACOUSTIC DAMPER 2 P1.ACES TO BE PROVIDED BY INSTALLING ACTIVITY

METRIC , .......... , ..... , ... ~G

-..

-..

t;; ~ m -< ~ ~ ~

i

~ "'0 m en » z c » "'0 "'0 c: n ~ 5 z en a '"T1 m Z C)

Z m m :0 Z C)

c

~ z C) en

N 1.0

I J-

Ei NOTES

1. MAKE FROM 37G5X··G533124. WALTON MFG. CO. SANDY.UT

2. REIDENTIFY WITI .. "XXXXX-XXXXXX"

PER XXXXXXXX USING 3 HIGH CHARACTERS.

REMOVE ORIGINAL ITEM IDENTIFICATION.

3. DIMENSIONS ANO TOLERANCES PER ANSI

Y14.5M·1982

M 18 X 1.5 Q 20 X 1000 CSK

8f) QU@ I B I A@ I

ALTERED ITEM DRAWING

FIG.11 ALTERED ITEM DRAWING (Mechanical Alteration)

MET'RIC t

I {(:')

:c! -u m fJ)

~ c ~ ~

~ o z C/)

o "n

~ C)

Z m m :u Z C)

c :u

~ Z C) C/)

i m -< -~ ~ ~ -co m

ASME Y14.24M-1989 TYPES AND APPLICATIONS OF ENGINEERING DRAWINGS·

--

NOTES:

I I I J

SAMPLE DRAWING This sample drawing shall be construed as information only. It is complete only to the degree neces· sary to iJ)ustrate a particular drawing type.

I

_ 1. MAKE FROM AND PROGRAM PER 7229XX-50.

2. PROGRAM TO COMPLY WITH TRUTH TABLES (SHEETS 2 AND 3).

3. INPUT ADDRESSES ARE NUMBERED 0000 THRU 0511; THE CORRESPONDING STANDARD BINARY PROGRESSION CODE ESTABLISHES THE INPUT LOGIC LEVELS APPLIED SEQUEN· TIALLY TO PINS 5, 6, 7,4,3,2, " 15 AND 14 WITH PIN 5 BEING THE LEAST SIGNIFICANT BIT: (THE BINARY CODE FOR INPUT ADDRESS 0000 IS 000000000.) THE OUTPUT

.... CODE READING FROM LEFT TO RIGHT SPECIFIES THE ... CORRESPONDING LOGIC LEVELS OF PINS 9,10,1', AND 12 WITH PIN 9 BEING THE MOST SIGNIFICANT BIT'

4. TEST PER 726XXX-1.

5. MA R K PE R P78-2.

ALTERED ITEM DRA WING ALTER 7229XX-50

I . r I 1 1

• Procurement drawing for programmable miaocircuit device. includes instructions for electrical alteration. (A}Shget 1

FIG. 12 ALTERED ITEM DRAWING (Electrical Alteration)

30

(

( (


tNP AORS OUT 0000 1111 OOOS iill 0010 1111 0015 1111 0020 1111 0025 1111 0030 1111 0035 0001 0040 1111 0045 1111 0050 1111 0055 1111 0060 1111 0065 0111 0070 1111 0075 1111 0080 1111 0085 1111 0090 1111 009'5 1111 0100 1111 0105 1111 0110 1111 0115 1111 01.20 1111 0125 1111 0130 1111 0135 1111 0140 1111 0145 1111 0150 1111 0155 11.11 0160 1111 0165 0111 0170 1111 0175 1111 0180 1111 0185 1111 0190 111.1 0195 1001 0200 1111 0205 1111 0210 1111 0215 1111 0220 1111 0225 1111 0230 1111 0235 1111 0240 1111 024'5 1111 0250 '1111 0255 1111

(B) Sheet 2

SEE NOTE l

INP INP INP INP ADRS OllT ACiRS OUT ADRS OUT AC>RS OUT 0001 1111 0002 1111 000::: 1001 0004 1111 0006 1111 0007 1111 0008 1111 0009 1111 0011 1111 0012 1111 0013 1111 0014 1111 0016 1111 0017 1111 0018 1111 0019 1111 0021 1111 0022 1111 0023 1111 0024 1111 0026 1111 0027 1111 0028 1.2.1.1 0029 1111 0031 1111 0032 1111 0033 1111 0034 1111 0031S 1111 0017 1111 0038 1111 0039 1111 0041 1111 0042 1111 0043 1111 0044 1111 0046 1111 0047 1111 0048 1111 0049 1111 00'S1 1111 0052 1111 0053 1111 0054 1111 0056 1111 00'57 1111 0058 1111 0059 1111 0061 1111 0062 1111 0063 1111 0064 1111 0066 1111 0067 0111 0068 1110 0069 0111 0071 1111 0072 1111 0073 1111 0074 1111 0076 1111 0077 1111 0078 1111 0079 1111 0081 1111 0082 1111 0083 1111 0084 1111 0086 1111 0087 1111 0088 1111 0089 1111 0091 1111 0092 1111 0093 1111 0094 1111 0096 1111 0097 1111 0098 1001 0099 1111 0101 1111 0102 1111 0103 1111 0104 1111 0106 1111 0107 1111 0108 1111 0109 1111 0111 1111 0112 1111 0113 1111 0114 1111 0116 1111 0117 1111 0118 1111 0119 1111 0121 1111 0122 1111 0123 1111 0124 1111 0126 1111 0127 1111 0128 1111 0129 1111 0131 0111 0132 1111 0133 1111 0134 1110 0136 1111 0137 1111 0138 1111 0139 lUl 0141 1111 0142 Ull 0143 1111 0144 1111 0146 1111 0147 1111 0148 1111 0149 1111 0151 1111 0152 1111. 0153 1111 0154 1111 0156 1111 0157 1111 0158 1111 015~ 1111 0161 1111 0162 11:11 0163 1001 01';4 1111 0166 1111 0107 1111 0108 :1111 0109 1111 0171 1111 0172 1:111 0173 1111 0174 1111 0176 1111 0177 1111 0178 1111 0179 0111 0181 1111 0182 1111 01.8! 1001 0184 1111 0186 1111 0187 1111 0188 1111 0189 1111 0191 1111 0192 1001 0193 1111 0194 1111 0190 1111 0197 1111 0198 1111 0199 0111 0201 1111 0202 1111 0203 1111 0204 1111 0206 1111 0207 1111 0208 1111 02'09 1111 0211 1111 0212 1111 0213 :1111 0214 1111 0216 1111 0217 1111 0218 UU 0219 1111 0221 1111 0222 1111 0223 1111 0224 1111 0220 1111 0227 1111 0228 1111 0229 1111 0231 1111 0232 1111 0233 1111 0234 1.111 0236 1111 023'7 1111 0238 1111 0239 1111 0241 1111 0242 1111 0243 111.1 0.N4 1111 0240 1111 0247 1111 0248 1111 (124':1 1111 02'51 1111 02'52 1111 0253 1111 0254 1111 0256 1111 0257 0111 0258 1111 0259 0111

SIZE CAGECOOE DRAI4ING NO REV A

SCALE NONE SHEET 2'

0500 1111 0'501 1111 0502 1111 05f.1-S 0505 1111 0506 1111 0507 1111 0'509 0510 1111 0511 1111

SIZE CAGE CODE

(C) Sheet 3

A SCALI: NONE

FIG. 12 ALTERED ITEM DRAWING (Electrical Alteration) (Cont'd)

31

ASME V14.24M-1989

IN? FU>RS OUT 0264 1111 0269 1111 0274 1111 0279 1111 0284 1111 0289 1111 0294 1111 0299 1111 0304 1111 0309 1111 0314 1111 0319 1111 0324 1111 0329 1111 0334 1111 0339 0111 03'44 1111 0349 1111 0354 1111 0359 0111 0364 1111 0369 1111 0374 1.111 0379 1111 0384 1111 038S:- 1111 0394 1.111 0399 1.111 0404 1111 0409 1111 0414 1111 0419 1111 0424 1111 0429 1111 0434 1111 0439 111:1 0444 1111 0449 1001 0454 1111 0459 1111 0464 1111 0469 0111 0474 1111 047~ 1111 0484 1111 0489 1111 0494 1111 0499 1111

1111 0504 1111 1111 0509 1111

t·RAWING NO REY

SHEET l

W N

--+

... I I I I I I

","'fI,~G c,01\" i. 0'" ~.p\ 'Qto \\\,.

~y\,: \\\,,, \,\\'.1. •

r35_g5~ S'" 6"."'·0\\ 0 \\f.c,f.""

9\f. ,;\\ft,\\ tf.(. \,,( ~ ,.",;\\ .1\\0( :\\f. 6f.'ii (\\c.1)

SEE NOTE 1 1\\\ 6"\ \ \'.1\0\ ft, 9"

\\(I)t: i\(\( 0\'\ \\('a\C'.

,0,;\\9 0 \\W

~ - [---~=~3-.... ('I :\\,\'i~. 6("'"

SELECTED ITEM DRAWING

NOTES:

1. SELECT FOR LENGTH TOLERANCE SHOWN FROM ANSI B18232A0803!JN.

2. BAG AND TAG WITH "XXXXX-XXXXXXX",

3, DIMENSIONS AND TOLE RANCES PER ANSI V14.5M-1982

t

FIG. 13 SELECTED ITEM DRAWING (Mechanical Selection)

I -------

I I

I r

METRIC ..... , ........ f·· ..... ~ .. {'~ !

I I

~

-.

1;; s:: m -<

i ~

CD m

~ '"C m (/)

» z o » '"C '"C r:: (")

~ (5 z (/)

o "T1 m Z G')

Z m m 2! z G')

o

~ z G') en

TYPES AND APPLICATIONS OF ENGINEERING DRAWINGS ASME Y14.24M-1989

• 1 - I I I I

-~\~G

:E t>\t.~ be c01'-S1.tAY\" . 1'1 sba\\ \\ is

~e ata"". 01'\1· 1'b\S satnt> . n{Ot1l\a\\o1' et t\eet:s-

a as \ b de!,t . \at s\tuc. 1'\"; \0 \ C. t>at\\CU

~e\Co \C a cotnt> "\\USua

- \0 \ ~at";. W~. dta'll\t\I

NOTES:

1. SELECT FRO M (original item identification)

FOR (speci/ied characteristics), TOLERANCE

RANGE +2% -3%.

2 . REIDENTIFY WITH "4321X-736417" PER .. XXXX. REMOVE OR OBLITERATE ORIGINAL ~ ITEM IDENTIFICATION.

SELECTED ITEM ORA WING

I J I I I •

• Includes manufacturer's name and address if the item is not a recognized national standard.

FIG. 14 SELECTED ITEM DRAWING (Electrical Selection)

33

eN -Ill.

SEEVIEWD 0} (157324 FRAME) -\ ~ 4 PLACES

A~~_~ II II 2 P§.S L t£:lf LJ

ASSEMBLY

VlEWA·A 2 PLACES

NOTES: UNLESS OTHERWISE SPECIFIED

1. INSTAlLITEM 1 PER 987641.

2. DIMENSIONS AND TOiERANCES PER ANS1 YI4.5M-1982

0 B

\324 FRAME I

• 16

50.8 35

I

....I-

r. 633.4 ..

VIEW 0 SCALE: 1/1

SEE SEPARATE PARTS LIST

MODIFICATION DRAWING

FIG. 15 MODIFICATION DRAWING AND ASSOCIATED KIT DRAWING

METRIC ' .............. IIIIIU.,.

~) EJ

--....

~ s: m ~ .r:.

¥ U; m

~ rn » z o ~ "V r-n ~ o Z en o ." m 2 G)

Z m m :ll Z G)

o

~ z G) en

OJ 01

26

FOR PART NUMBERS SEE EOUIPMENT LIST XXXXX.

1. PRESSURIZED EDUIPMENT SPACE PROVISIONS. 2. EOUIPMENT SPACE PROVISION 3. PILOT HEAD ITYPICAL BOTH SIOE$I 4. WING SLAIS 5. INTEGRAL WING FUEL TANK 6. WING FLAP 1. GROUND esCAPE MATCH 8. RAM·AIR INLET 9. MEAT EXCHANGER

10. ANT! COLLISION LIGHT

11. VOR LOCALIZER ANTENNA 12. RUDDER TRIM TAli 13. FUEL JETISON AND VENT U. TRIMMAOLE HORIZONTAL STAIIILIZER If>. HYDRAULIC RESERVIOR 16. FUSELAGE FUEL TANK 17. OAlTERIES ITWO) HI. JT12A-6A SUROOJET ENGINE

19. AILERON TRIM TAD 20. ENTRANCE DOOR 21. SPEED ORAKE 22. WING ICE CHECK LIGHT 23. OXYGEN BOTTLE 24. 2500 VA INVERTERS 2f>. LANDING AND TAXI LIGHTS

FIG. 16 ARRANGEMENT DRAWING (Pictorial)

_~ __ ~_ .. _~._~ ____ W· ___ ~·· ___ • __ • ___ • __

,.

ARRANGEMENT ORA WING

~ m » z c » "0 "'tJ r

~ ::I o z en o ." m Z C> Z m m :0 Z C> o

~ z C> (f)

~ m ..( .... ~

~ .... ~ CD

W 0'1

0110 324 32D

- -t-

OHO 324 ne

31. .:1(10

31. 3011

.:100

.:100

OltO :rbll 2112

BHO 2112

:11111

27.

270

FIRST ,~r----r--~--.------------,r------r~==~r-'LATFORM

SiCONO PLATFORM

." I r .. - .. DASE LINE

270 204 2110 0110 241 2.:111 228 220 2110

elEVATION CL LOOKING TO PORT

·--1-----1--.:::::-....... ==-11---<1- _.---__ .. I'-,....;:;:...-.&.-

270 2M 268 OHO 144 2110

elEVATION STBO LOOt<:ING TO CL

230 22D

FIG. 17 ARRANGEMENT DRAWING (Elevations,

no

l)HO 212

CHO 212

21M

204

\011 ,.11 11110 180

FIAILIT -----,.r:: •• :---;"'r-,- "I.ATFORM

IIECONO PLATFORM

-ie--___ -I-_ ...... u -+ DASE LINE

180 1131) OHO 100

ARRANGEMENT DRA WING

-. -,

-. ~.

6; i: m -< -;. ~ ~ -~ co

~ "'0 m » z o ~ ~ (")

~ o z en o ." m Z C)

z m ::0 z C)

o

i z C) en

w .....

NOTES

I. INTERPRET DRAWING PER STANDARDS PRESCRIBED IN 0026998.

2. INTERPRET DIMENSIONS & TOLERANCES PER ANSI Y14.5M·1982

3 MATERIAL BODY CAST ALUMINUM BRONZE DOME CARBON STEEL.

4 1500V LOF/IN2 MAX INLET PRESSURE RATING 1495V LBF' IN2 MAX OUTLET PRESSURE RATING

5. ORIFICE SIZE· 1/4 INCH

1-111120RYSEALNPTF 2 PLACES

SUGGESTED SOURCE OF SUPPLY

XYZ VALVE AND REGULATOR CO OAKLAND. CA 00000 CAGE CODE 00000 PART NO. 111491P066K

DOME LOADING VALVES

PROCUREMENT CONTROL DRAWINGS

-:--,. ~-

FIG. 18 PROCUREMENT CONTROL DRAWING

:;! '"0 m CJ)

» z o » '"0 ;:g

~ o z CJ)

o ." m Z G')

Z m m :u Z G')

o

~ z G') CJ)

G; ;: m -< -;. ~ ~ ... m

eN CO

1-+

........

I .. SUGGESTIO SOURCIEI OF SUPPLY

CONTROL HUMDER

AMT CONNECTOR CORP 1588-001 ALLENTOWN, NJ

634XXI 77R65-001 aEMART,lNC

GOLDWATER. TX

WIKEL MANUFACTURING 95SXxi 7814611 101 I CO

ZEE,PA 1- 8 -I

.417 -.005 -J .119 MAX •• 000T-O:

I ~118oMAX I i L '."'S-•• UN,"'_

~1.427 ~1.375 DllJ r

NDTES;

SPECIFICATION XXXXXX GOVERNS ACCEPTANce DF THE ITEM.

2. MAXIMUM WEIGHT: .XX POUNDS.

3. IDENTIFICATION MARKING PER

XX-XXX-XXX SHALL INCLUDE.

AS A MINIMUM:

MFR PART NO M F R CAGE CODe

I

4.

5.

8.

I-A-I

t 1 M-I:J-l=

..... IJ j .322 -.005--r-

.505 ~:g~~-J....

~1.066 MAX-

INSERT ARRANGEMENT PER

X XXx-x-xxxxx.

IDENTlFlCATlON OF THE SUG· GESTED ITEMS HEREON IS NOTTO BE CONSTRUED AS A GUARANTEE OF PRESENT OR CONTINueD AVAILABII.nY.

DIMENSIONS AND TOLERANCES PER ANSI V14.5M-1082

t

FIG. 19 VENDOR ITEM DRAWING

-,

t.<fl\~~ ,o~: . t.0" .. 'Oo.p\'!f#- \" , ..

~t-<tAt\) ,.~,o." 00.\1' ~ ... 1IlV. ~ \'t>.",d" ~ ""- ~.\ ~ ..... ~ ',!!>\o\ 1I.\c.~c.ti! \",c.~

\.,~ c,~ 'II> ~ ~1\o' • t· .. \f!II 'It.c.\c,d'' .. \\."c.

c.o\'t>t 0 ... \\~ ... ,1 \,\1"'" ~, ... \

VENDOR ITEM DRAWING

I I J

I

I---t

kl

I+-

E

t

I I

--..

~.

» en 3: m -< ~ ~ ~ ... <D CX) <D

~ m » z o » "tJ "tJ r: o ~ (5 z en o "11 m Z G')

Z m m :0 Z G')

o :0

~ Z G') en

W \D

,AppnOVE I> sounCE S OF SUP,\. V Arp\'ICATIO~ TAeU\'ATlO~ II\.OCIt eO~'ROI. SuppLlln DA A PAnT Cago USED ~E.lCT ASSY

DASH OEsen IpTION DIM L DIM I'd NO. PART IIIAME AND ADOIIESS ON NO. Codo IIIUMIIER

-I XXX MEGAHERTZ 10." '.00 31l01U-l 6snk 8631>-001 J. C. WEE itS CO. IIIIC AN/5'X-50 1"431-100

HOT spnllllGS. MA 0' YYY MEGAHERTZ ".1>0 '.!oO

7!H!o.IC 941017 P. V. ""SWAY eo P\'AseEn.l~

300"3.' 666!iX 86U-OO' J. C. WEEItS CO. l/\ie ANILPX -61 169430-100 HOT SPR INGS. MA

7U!iX 957301 P. V. THISWAY CO "LIISCHI.IIII

1.0117 ·12UN -3D

2 PLACES '" 1 1.800 ""AX

ADAPTER XXXXX·" !,HTX-SS

___ ! · J.f ;~~~~~""' .. ' 2 PI.ACES

@I!.:o..°:!J:!)WillU l,L.30

/N'OiO

IAI .,!o x 45,° - D· 4 PLACE S

.'110 ·.'87 I) "HOlES

[~UI;I:I£ ®IFI IDENTIF ICA TlON LABEL

NOTES:

1_ ONl V THE ITEMS DESCmSED ON THIS DRAWING ... IDENTIFICATION MARKING PER XXX·XXX·XlO(.

ARE APPROVED FOR USE IN THE APPlICATlON(S) LOCATE APPROX, AS Sl-IOWN

SPECIFIED HEREON. A SUBSTlTlITE ITEM SHALL NOT 5. IDENTIFICATION OF THE APPROVED ITEMS BE USED WITHOUT PRIOR APPROVAL BV THE COGNIZANT HEREON IS NOT TO De CONSTRUCTED AS A DESIGN ACTIViTY GUARANTEE OF PRESENT OR CONTINUED

2. SPECIFICATION XX·XXXX GOVERNS THE AVAIlABILITY PROCUREMENT AND ACCEPI'ANCE OF THE ITEM

3.. DIMENSIONS AND TOLERANCES PER ANSI V14.5M-1982

FIG. 20 SOURCE CONTROL DRAWING

MAX WT IL8S1

XX

SOURCE CONTROL ORA WING

~ "'0 m en » z o » :g t:

~ o Z en o ." m Z G')

Z m m :0 Z G')

o

~ Z G') en

1;; s: m -< ~

~ U) 00 U)

J:o, o

NOT[S:

PT2- 82- 2 CONNECTOR 4 PLACES

-8-

,. PARr OR IDENTIFYING NO. 2'YYYYY·l. 4. FUNCTION PER [ox·xx.

2. DETAIlS NOT SPECtAED ARE LEFT 10 5. ENVIRONMENT PEn EV)(.)(X

THE 0lSCREJ1ON a= 1HERESPONSIBl£ DESION ACIMTY. O. TEST PER TSX·)(x

3. DIMENSIONS AND TOLERANCES ARE PER ANSI Y14,5M·19112.

\'" (f S.3 - 5.48 \ 4 HOLES

Kltl tiO.S (M) I A I 0 I c-I

"1'0

R3 MAX

PT2-S6128AS-Rl CONNECTOR

DESIGN CONTROL ORA WING

FIG. 21 DESIGN CONTROL DRAWING

METRIC

·;1·

1;; ~ m -< ~

.Po

~ ~ ~

CD

m

~ m ~ o

~ c: o ~ o z (I)

o 'TI m Z G')

Z m rn z G')

o

~ z ~

.e:.. """

f~G~ I

.. ------r=:: III

II: ~3,:' :l III.. 0711 .1

nil GIl" ... ,4 MOO .. I

012'0."0·:.: _ IS'-D.ALB

cty,. '0" TRANITAGI • ''''1

Oil ~.21 ... TI U'" 4I:A'K''''UU D'fH"''''tC

£"V'~oPl

·O .... U .. OIl ..... ,.tHG ... X D"'NAM'C !MVIL~1

,,, .. I'" 0000 .... CST .. uno .... at .. 121.110

iH~ r+c~

~ PAV,",OAO

,~c •• 3

fAwn .. 31 .... ... u C ITA ·n .••• Pl.' ITA ",NO

...... " .. T.ON .~""f .. ... <:81 .. 10110 T""I"T'~~'" IT .. 120nlI ttL'I'AI6 ...

~.

101( 30000...1

I" I.on .. I

•. 'Iff 'O~~O""'NO PIC.AL .. aORIV'''TIO''S •. I."'OR 0 .. ' ..... " "0': OWtl "'0822 "r" Aftl UhO' <:.40

...... C n .. ,. 000 ,ft,.., IT" 120.710 .v IT .. 0000

rc:~ ,,,,,,,,TAG'

AGe coup.", .... A ...... c C~'A"V b

'''" CO,,""'''',, e

& "OTfO O • ..,'NlIIO", .. RI TO.I flT .. IlUIIHIO DY .... C .. AtTl" o .. tI, .. ~oeln .... 0 INTERFACE CONTROL DRAWING

ISL '~.JDI. alC'" \tHI Pl.' 'AYLOAO' AtAtHG

::t '''u,PO'.'IOlf TOLIAAHCI "IC"lao ....... IS 10 '"' 'fRANIF,,. 0' ,", NOTID HO .... 'AOU TH' "'!ill C "'A~'I" CAGr TO THII"UU'"

:J .. otl 'A.'IING DATA 'U' USA' owa .co "ClOIO'.

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ASME Y14.24M-1989 TYPES AND APPLICATIONS OF ENGINEERING DRAWINGS

-- ORDERING DATA:

THE PROCLIREMENT OOCUMENT SHAlL STATE:

A. STEEL BAR PER QQ.8-764 TYPE 3035E, CONDITION A (ANNEALED) • ..

B. REQUIRED DIAMETER

C. lHE APPLICABLE INDENTIF1CATION CROSS REFERENCE NUMBER.

- D. SUPPLIER SHAU INCLUDE THE APPUCABLE INDENTIFICATION CROSS

...

REFERENCE NUMBER ON THE INVOICE AND PACKING SUP.

--

-

..

-- I I . SAMPLE DRAWiNG -,

ThiS sample drawin sirued as . r ,g shall be COn-

In.ormallon I complele only 10 Ih on y. II is sary 10 iIIusl e degree neces

Tale a p . l drawing lype. arllcular

----J

I

THIS DRAWING ASSIGNSIOENTJFICATION CROSS REFERENCE NUMBERS TO

ROUND STEEL BARS CONTROLLED BY FEDERAL SPECIFICATION OQ..S-764.

THE COMPLETE IDENTIFICATION CROSS REFERENCE NUMBER IS FORMED BY ADDING lHE APPROPRIATE DASH NUMBER FROM THE FOLLOWING TABlE

TO THE BASIC DRAWING NUMBER (fOR EXAMPLE: XXXXXX·1).

DIAMETER CONDIT!ONI DASH NO. liNCH) TEMPER

-1 .125 A -2 .188 -3 .250 -4 .281 -5 .375 -6 .438 -7 .500 -8 .625 A

I

IDENTIFICATION CROSS REFERENCE DRAWING

1 1 J

FIG.23 IDENTIFICATION CROSS REFERENCE DRAWING

42

~

I

(

NOlES:

CIRCULATOR 550 GPM

1. AlL PIPES SHALL BE )o(·X·xxx, WEIGHT B. ClASS 1. SIZE OF PIPE AS NOTED.

2. PIPE FIniNG SUCH AS lEES. ELBOWS. REDUCERS. ANO PlUGS SHALlOE PEA)o(x·X.xxxxx. TYPE 2. CLASS 2. SIZE lIND TYPE AS NOlED.

2

3. SYSTEM OPEAJIlING PRESSURE: :JO LBFnN'

4. REFERENCE: ASSEMlllY DNa. 2204130.

3 4 Ii

WAY

AlA vENT

FIND CAGE NO. Corn:

I

2

3

4

BOILER 0) 5

6

7

B

FIG.24 MECHANICAL SCHEMATIC DIAGRAM

PART OR IDENTIFY ING NO.

2106122

2106124

2106725

1169482

1106134

210G076

2270731

2112164

NOMENCLATURE OR DESCRIPTION

BOILER

THREE WAY VALVE

PRESSURe GAGE

CIRCULATOR

GATE VALVE

ORAIN VALVE

SUPPL V GATE VALVE

RADIATOR

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XXX.O LOS

XYX.O LOS XXO.O LOS

LOADING DIAGRAM

NOTES:

t. TeST SLING ASSEMOL Y PER

XXXXXX.

2. ASSEMBLE PEn XYZXXX.

3. SLING SHALL NOT BE USED

TO LIFT LOAOS IN EXCESS

OF XXX.O LOS.

XY2124 - fO' WIRE ROPE ASSY

XXX123 - fOl BAR ASSY

XY2124 - 103 WIRE ROPE ASSY

, \ ~/(2XX , ' TAN '" - ,., __ KASSYI

, --~

FIG.25 MECHANICAL SCHEMATIC DIAGRAM (LOADING DIAGRAM) INCLUDED ON ASSEMBLY DRAWING

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fACIOC POWER INPUT

,. FIG. 26 FUNCTIONAL BLOCK DIAGRAM

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AND AMPLIFIER EXCITATION '1~--------------------L-~~ ________ ~

141~----------------------~

AR2 AR4

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')0 ,STEERING DIODES CR19, CRI3

TP2

L ______________ _

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INO STAB ANT

POSN SIN

CAMERA SYNC

CAMERA MODE

-

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___________ ~~R~ __________ ~ I l __ _

NOTES, UNLESS OTHERWISE SPECIFIED

I. REFERENCE DESIGNATION PREFIX 4A3.

2. RESISTANCE VALUES ARE IN OHMS. is%'' ,,4 W.

l. CAPACITANCE VALUES ARE IN MICRO· FARADS. il~.

4. INDUCTANCE VALUES ARE IN MICROHENRIEs..

S. CAPACITORS CII THRU Cil ARE .01, 500 VOC; DIODES CRS THRU CR8 ARE UT40Zo.

6. DIODES ARE IN414/!.,

7. TRANSISTORS ARE ZN2222.

FIG. 28 SCHEMATIC DIAGRAM

PI

II.

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NOTl~.

t. OATA FOfl WIRES NUMUt.:R 1 r .. utu 81 Ah£ STATED IN TA.OLe ON OWG 1000809.

2. SOLDER ptA XXXXX)()CXX.

1. REfERENCE DESIGNATION pn[FI)( 11\1.

4. ASSOCIATED DOCUMENTS PARTS L1S1 t Pl.lOO0810

S(tl[MATIC DJAORAM, 1000812

WIRING tiARN[S5. 1000809

I\~SEMULV. 1000810

FIG. 29 CONNECTION DIAGRAM

WIRE NO.

82

83

84

8~

86

61

86

89

90

91

RESISTOR NO.

RI

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FIG. 31 INTERCONNECTION DIAGRAM (Point-to-Point, Complex)

1'2-1

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142-22

lIA2-f

1l2-16 !> TO AIRCRAFT U2-Jf CDllTAOl PANEl

1l2-17 lIA2-33

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~r"'~~----------------~---------;:o,:,~ =~------------_+-----./

1I0lll:

,. ,,,UIAL IIfllIllICI 0111011""0111 " .. 'HOWII. .011 COM'U" 0111011."1011 ....... Willi UII" IIUIII .. AflD "1"IIILY.OIIIONAlIOII.

Ulllt NO ... "IIIIIILY AU

:to SYMBOLS PER ANSI/IEEE STO·991·1988.

u,,.., u .....

FIG. 35 LOGIC CIRCUIT DIAGRAM

... .ww ... .. , ..... ... a.,. ... • tn,UI -_. "1Wt •• ,, "l..-M u_ -_. """ ....... "UIIA -Utili .... &ttllilA

XX.X i .X

18 80 81 17

XVl

32 21i4711 41'W'/ Tl

Al

19 84

lOy ">--I X.X i.X :21

Cl

12

Q)--/ I I VI VI .,

XV3 14 13 21

3937461211 31 fi8

70 51 XV2

I I XV4

13 iii

FIG. 36 WIRING HARNESS DRAWING

NOHS;

" ALL CONDUCTOR ENOS TO OE STRIPPED .SO INCHES AND TINNED DEFORE ASSEMBLY.

2. USE IN BO SOLDER FOR ALL SOLDERED CONNECTIONS.

:I. INSTALL CRIMP $lYLE TERMINALS IN ACconDANCE WITII )(XX-k-XkXXX.

4. OIND WIRES TOGETHER USING NYLON cono. XXX-X-XXX. LOCKSTITCH AT .50-INCH SPACING.

5. HRMINATE LACING AT SINGLE CONDUCTOR BRANCH-DFFS AT .75 INCH IMINI FROM CONDUCTOR ENDS ON MULTIPLE CONDUCTOR ORANCH-DfFS OR AS INDICATED ON DRAWING.

6. SLEEVING SHALL DE REQUIRED WtI£REVER CONDUCTORS ARE NOT DIRECTLY CQNNECTEO TO TERMINAL BLOCKS ICRIMP TERMINALS. JACK. PLUGSI OR WHEREVER HARNESS SHALL BE EXPOSED TO MECHANICAL WEAR.

7. FOR WIRING. SEE WL'l00451

B. REFERENCES

SCHEMATIC DIAGRAM 02001BI, ASSEMBLY DRAWING OOOOBII3

0. IllMt'NSIONS A~D TOLERANCES PER ANSI Y14.IIM·IUilZ.


~ "'tI

rn » :z o ~ "'0 C n ~ 5 z en o ." m Z G')

Z m m :0 Z G')

o

~ z ffi

i m -< .... ~

~ ~ .... m

U1 0\

--+

'--1 J 1 L r:=:----=r 1

r F .3. M::" · 6.0 ., •. OO::~~ r= ~ cCp at jim

i\ \ 1 ~ -KEYU' P1 ill BLK ..

APPLICABLE CABLE ASSEMBLV --1.75 LENGTH SI;tALL BE AS REOUIRED FOR ,.~ I., .25

r-~~~ __________________ ~A tr-----------------------~ES::~

NOTES: UNtESS OTHERINISE SPECIFIED

1. FINISHED CABLE ASSEMBLY SHAU- 8E IN ACCORDANCE WITH AND MEET THE TEST REOUlREt.4£N1S OF XXX·X·X1OOt

2. DIMENSIONS AND TOlERANCES PER ANSI YI4.5M-l982.

CABL'E PREPARATION

~\~(, f.. '0",,, ~ ~ 'o~·

t;"lAY~ "i\~y, .. ~ .. ~ 1\ \\ \" 9'11. 6'. . o~ o~ 'I 11.'"

1:\\\'10 .... «I \~\ott""\\ 6t 'l.,tt ~tC \

... \t\l.c,6 ~c, o~''l \0 \~c. .. 9"t\\(."'"

(.o«l9'~o \\\\l..,\t"\c. .... ('1. \'1VC'

6(""'\\\%

_t

FIG.37 CABLE ASSEMBLY DRAWING

B WHT ~ C B

C

CONNECTION OIAGRAM


1 I I I

I

~

I

1;; 3: m -< ..... ~

~ co m

~ m (f)

~ o » -0 -0 C o ~ 5 z (f)

o -n m Z G> Z m m :0 Z G> o

~ Z G> (f)

c.n "

NOTES: UNle;s OTHERWISe SOOWN

m IDENtlRCAllOH MAAIONG PeR lCOOOCX LOCATEO APPAOXlMATElY MSHOWN.

2. REFERENC£ ORAWlMlS: SCHEMAnC OlAGlWllOOOOOOC

3. IWmAL REFERENCE OEStQ~1lOHS NlE SHOWN ron COMPI.£TE OEStQ~1l0N PREFIX WITH OE'SIGNAnoHS OF £ACH SUBSEOUENT USING Allsa.tSIY AHOUNll:

~. ""'FERENCE OESIOHATlONS ,,""' NOT Nl:CESSNlILY MARICEO ON PMTS.

, MSeMOLY PERlOOOOOt

a. EUCTRICAL mT PEA IOOO()()(.

7. O!M9ISIO~ AND TOLERANCES PeR ANSIY'4.0""'.

I I I

,035 MAle

L ...... COMPONENT HIIGHT

(g G 8m,

(9. ~or VII I ~2 mIl I-UI·I rg,

~1L;] m·

FIG.38 PRINTED BOARD ASSEMBLY DRAWING

seE SEPARATE PARTS LIST

~ ~ o

~ ~ ::t o z en o -n m Z G')

Z m m ::tI Z G')

o ::tI

~ Z G') en

~ 3: m -< .... .Ilo

~ :!: I .... I

01 CO

~'PLACES

./'

NOTES: UNLESS OTHERWISE SPECIFIED m IDEI't,IFICAflOl't MARKING PER XlClClClClClC

:I, FA8RICATE PER lClClCXlCXXlC.

[] FA8RICAJE ITEM' USING TXlCXXlCX·1 6 .:1.

I!] fABRICAtE ITEM :I USING TXXXXXlC·3 6 .4.

1!l MATERtAL THICKNESS TO BE DETERMINED BY BY MANUfACTURING.

MINI ... UloI CONDUCTOR WIDTtI SHALL BE 012. MINIMUM SPACING BETWEEN CON· aUCTORS SHALL 01 .010.

,. MINIMUloi DIELECTRIC THICKNESS BETWEEN CONDUCTORS ON ADJACENT LAYERS SHALL 8E 00$

./'

(iiJ TARGETS TO 8E ALIG",EO ON ALL LAYERS.

9. SILKSCREEN ITEM I PER XXlClClCXlCXX USI",G TlCXXXXX'S.

I!§ HOLES SHALL BE LOCATED USING T"xXlClCXlC DRILL MASTER.

II.

Ii1J

TEST TABS NOT SHOW'" FOR CLARITY. FABRICATE TAOS INTEGRAL WITH 80ARD.

MINIMUI't ANNULAR RING SURROUNDING INDICATED HOLES SHALL 8E .010.

IijJ MINIMUM ANNULAR RING SURROU",OING INDICATED HOLES SHAll BE .00$.

, ... OHHSIONSAN1)TOlEJW«:ES PE7I ANSI YI4.W-,.

Ha.ESCHEDUl.E ffi)----l DESCRIPTION

LSYM ~PlATEO AFtER OTY. PLATWG REOD •

I A 0.1211 10

6 0.096 2

C 0.047 I.

0 ~.o:M 2&'"

OTHER ~.O23 134

~2

l • .. ~ ."" <: *.

::; :': l

5

VIEW A-A SCALE: NONE

FIG. 39 PRINTED BOARD MASTER DRAWING

1;; ~ m -< :;;: ;., .1:00

~ ~

CO

m

~ " m en » z c » " " C

S o z en o -n m Z G')

Z m m 3l Z CJ C

~ Z G') en

TYPES AND APPUCAllONS OF ENGINEERING DRAWINGS

3.250-

3.000 _

2.750

2.500 -

2.250 _

2.000 _

1.750 -

1.500 -=-1.250 -=-1.000 _

.750 --=-

.500 _

.250 -

o -

. 250~

• • G • • • • • (I • • • • • • II • • • 0 • • • • • • • CB •• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • <8 • •

e e ., • • «»

e • • • ., • • • • • • • • • • • • • • " • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

" " ••••••••••••••••••••• o.eo •• •••••••••••• eo ••••••••••••••

o o 0 U) 0 ~ LL1

NOTE:

o 0 o U) ~ ~ .... .....

o o o N

Scales must be located as shown or at the edge of the master drawing. (Drawing format was omitted in this figure).

ASME Y14.24M-1989

8 o M

FIG. 40 USE OF GRID SCALES IN DEFINING PATrERN REQUIREMENTS

59

i .1

ASME Y14.2~M-1989

,

=

=


. , 0.000 !..OOI - --- - _ ___ __ ...

" ,

I . ;, . ' • I' I •

·· .. ':'.i. • '.1. \. II •• II •• , • ~l~ t

" , I ' .0' .-, . . .:.

''II' • I • :. • ,A

~--------------- 8 .000 :..001 ----------~~

.; . "

... .. :

.. :

":. ~ " . :

- .

.. .. .- .

NOTES:

.-,

.- , -. ,

1.000 , , :,.00 1 . , , , "" ",

, , , .- ,

.. , .. , :" :

: , ,

ORILl MASTEA _ FAONT ~

- LAYf R

7.000 :..001

"

(1) Trtle block, lest tabs. cover sheet, etc. omitted from this sample drawing for simplicity. (2) The general notes for this drawing slate:

MASTER PATTERNS ARE SHOWN AS VIEWED THRU THE BOARD FROM THE FRONT

FIG. 41 PRINTED BOARD ARTWORK MASTER

60

7.000 :. .001

TYPES AND APPLICATIONS OF ENGINEERING DRAWINGS ASME Y14.24M-1989

... _- - - - --- -8.000 :.00.-- - -----"-'1

.. :~ .}

,, -

.-,

~'.~------------ 8 .000 : .001 ---- --------....

'. - - - --- B.OOO : .00 1 - -- .. - - ."r

• • ... • •• . -\ file,·· • • •• .. . • • • • 1

• • ,.'

· .,.-· II.! .

." -. :1 .. :' ' .. • . .- . •• • 1,-' '. .. · ~.

I·· .. ~. :;"'1 :

I- 1 . -.. .. . I•

• .1 , :1.

• • ••

, •

1· . ... " .. . .-. •• • . ... • ••

• • • • • • • • , . , -- I .. : . '1 .1 '.

• · '. •

• -· ', .. . .. I ... " . • .- "

e " • • • • I · ' .. • .' .

tXXXXXX·3

1.000 : .00 1

~ ~g~~';l_ ' ~:~:R J ..

L-_______________________________________ ~ (D) Sheet5

1.000 .:.001

I '.

FIG. 41 PRINTED BOARD ARTWORK MASTER (Cont'd)

61

,- . TXXXXX X·5 MA.RKING MASTER

1.000 : .00 1

I .. (F) Sheet 7

(E) Sheet 6

~

ORI£NTAT IDOTH SIO

U:* I

.100 r' r-' 4

L. ' T'":':' a

!tIll .019 .DID

.010

:

DATA INPUT a

DATA SELECT INPUT 0

DATA INPUT a

CLOCK B

CLOCk C

CI.OCK A

MASTER RESET

DATA INPUT A

DATA SELECT INPUT A

\ 1--.28& MAX l 16

15

14

13

12

It

10

9

.4 M

.

00 X

. .008 .00:1 16J

__ .......... r.=======~!::1 , ,840 MIN J f

TABLE t. RATINGS !.I

SUPPLY VOLTAGE IV ce" CONTINUOUS .0.1 TO 'D.O VOC

INPUT VOLTAGE RANGE .0.5 TO .5.1 VDC

OUTPUT VOLTAGe IAPPlIEDI ·O.!I VDC TO V CC

OUTPUT CURRENT, INTO OUTPUTS 40 MAOC

OPERATING TEMPERATURE RANGE ().°C TO 'JOoc

STORAGE TEMPERATURE RANGE -6Soc TO ·,SOoc

UAO TEMPERATURE 110 SECONDS MAXI 'Z800C

1/ EXCEEDING ANY r.tAXIMUM RATING SPECIFIED MAY IMPAIR SERVICE LIFE.

,. TYPICAL POWER DISSIPATION AT Vee' '5.0 VDC AND T A •• ,soc IS 300 MW

SPECIFICATION

SCOPE:

THIS DOCUMENT COVERS TilE DETAIL REQUlfHMfNTS Jon A CLASS C MONOLITHIC SILICON MEDIUM SCALE INUGRATED CIRCUIT DUAL B.OIT SHIFT REGISTER

2. APPLICABLE OOCUMENTS

THE FOLLOWING DOCUMENTS APPLV TO THE ExTENT SPECI. FlED IIEREIN

XXX·X·XXXXXX

XXX-X-XXXX

MICROCIRCUITS, GENERAL SPECIFICATION FOR

TEST METHODS FOR MICROHEC El ECTRON ICS

DlM£NSICHSIIHDTa.EI1AHCESPERAHSIYI4.I!M·I982

REOUIREMENTS

3.1 CASE OUTLINE PER XXX·X·XXXX F.S 116 LEAl>. II ... x 3/8 FLAT PACkl

32 SCREENING ALI. DEVICES SHALL BE 100'" SCllfENED TO XXX·X·XXXX. METlIOD XXX. CLASS C

3.3 CONFORMANCE TESTING WHEN REQUIREI> BV pun. CHASE OROER. CONFORMANCE TESTING SHALL BE PER XXX.X-XlfXX METIIOD C. CLASS C

34 ELECTRICAL PERFonMANCE CHARACTERISTICS AS DEseluaEO HERE It.!

3.i!> MARItING MARItING SHALL INCLUDE MANUFACTURER'S PART t.!UMOER. IOENTlFICATlOt.! SVMIIO\'. ANO DAfE CODE OF MANUFACTURE.

LOGIC DIAGRAM

FIG.42 MICROCIRCUIT DRAWING

~ s: m -< .~

~ ... :g f.O

~ m en ~ o

~ o ~ o 2: en o 'TI m 2: G)

Z m m :0 Z G)

o

~ Z G) en

XX.XXX LXXX

1-------------- XXX.XXX <.XXX

NOTES:

1. FOR IMNUFIICTURING PURPOSES. TIllS ORIIWING SHAlL 8E REPROOUCEOON STIIBLE 8I\SE MATERlIIL.

.~.

~

!!'

+.'-' ~,

II +,,1

~I +~I _ ':Ii:

°1" +lli! .,1 ':;1

+21 gl

+~I NI ..

'If!!1 ~I ..

I

+ I

r=:--~ + + +~,

'~ .. '~.-.-I+~ ..... era ___ f" .. s_ lIt'

FIG. 43 UNDIMENSIONED DRAWING

~ m (f)

» z o ~ ~ n ~ o z (f)

o -n m Z G'l Z m m ::u Z G)

o

~ Z G) (f)

---1'-I It t I' 1----,." I II I II I I' I II I ,I

II II 0"\ I "'1 -'='" I L

~ FOAM RUBBER ~~ PADDING IN LID

SEE NOTEj,

BOTTOM TRAY

TOP TRAY

FOAM RUBBER PADDING

NOTE:l" TOP TRAY OMITTED FOR VIEWING OF BOTTOM TRAY FOR TOP TRAY. SEE VIEW A.

·13.00

FIG. 44 KIT DRAWING

1 10.00

1 J

KIT DRAWING

-..

1;; s: m -< ~ ~ s: I ~

co 00 co

~ m en

~ o » ::g c: o ~ a z (J)

o "T1 m Z Q Z m m ::0 Z Q o

~ Z Q (J)

0'\ VI

ITEM

1

2

3

4

5

6

7

8

9

10

11

12

13

14

- .. _----- ------

TABLE 1. KIT CONTENT

CONTENTS

DESCRIPTION PART NO.

BASIC CRIMP TOOL H22620/1·10 (SIZE 16 AND 20 CONTACTS)

TURRET. USED WITH TLSM16 H22520/1·01 TOOL TH3005

BASIC CRIMP TOOL H22520/2-01 (SIZE 22 CONTACn

LOCATOR. COAX TLSUCXP INNER PIN K109

LOCATOR. COAX TLSUCXS INNER SOCKET K108

GAGE. USED ON BASIC H22520/3·1 CRIMP TOOLS

HEX CRIMP TOOL HX4·291 WITH DIE SET (eASIC TOOL NO, H22520/5·01)

INSERTION TOOL lW0201TOOO SIZE 20 CONTACTS DAK171

INSERTION TOOL TU0161TOOl SIZE 16 CONTACTS DAK-183-16

INSERTION TOOL TUI951TOOO COAX CONTACTS OAK 184·e

REMOVAL TOOL lW020RTOO6 SIZE 20 CONTACTS DRK 171

REMOVAL TOOL TUOl6RTOO6 SIZE 16 CONTACTS DRK 183·16

REMOVAL TOOL, COAX OR TUI95RTOOO SIZE 8 CONTACT DRK 184·8

9/64 INCH KEY. SOC HD H2700·420 SCREW

TABLE 2. APPLICATION

TOOLKIT DESIGNED FOR

USE ON THE TOOL REQUIRED FOLLOWING CONTACTS

FOR PART NO. CRIMP TOOL LOCATOR INSPECTION INSERTION

NUMBER STOP NO. GAGING USE TOOL

712110·63 H2520/1 TLSM16 H22520/3-1 TU0161TOOl 712110·66 H2520/1 TLSM16 H22620/3-1 TU0161TOO1 712110·64 H2520/1 TLSM16 H22620/3·1 TU0161 TOOl 712110·67 H2620/1 TLSM16 H22520/3·1 TU0161TOO1

712110·83 H2520/1 TLSM16 H22520/3-1 lW0201TOOO 712110-84 H2520/1 TLSM16 H22520/3·1 lW0201TOOO 712110-61 H2520/1 TLSM16 H22620/3·1 TW0201TOOO 712110·62 H2620/1 TLSMt6 H22620/3·1 lW0201TOOO 712110-88 H2520/1 TlSM16 H22620/3-1 TW0201TOOO

712110-72 -- -- -- TUI951TOOO -- H2252012·01 TlSUCXS H22520/3-1 ---- HX4-291 -- -- - -

712110-71 H2252012-01 -- -- TUI951TOOO -- HX4·291 TLSUCXP H2252Q/3·1 ---- -- -- -- --

P )tt ~ ~ ~ IIo.J

h M Ir---1 h nLflJJl

"-DATA PLATE (SEE TABLE 1)

VIEW A

FIG.44 KIT DRAWING (Cont'd)

REMOVAL TOOL

TU016RTOO8 TU016RTOO6 TU016RTOO6 TU016RTOO8

lW020RTOO6 lW020RTOO8 lW020RTOO8 lW020RTOO6 lW020RTOO8

TUI95RTOOO ----

TUI95RTOOO ----

'09-Jft,t\"1. ~~

~~ >\,,6'" ~ ~'9.~0~

~~ .. t: ~~ \0 6 0(\\1

~\~ ~y,\" \\\»\\' !;oifO \0 -:rI"

'!I .. ,1 $\," 6'''--

KIT DRAWING

:;! "'0

m » z o » "'0 "'0 C

~ o Z fA o 'TI m Z Gl Z m m :D Z Gl o

~ Z ~

~ ~ m -( ..... ,to.

~ i

I--

J--.

~

I

C E .. )*

~'Kr:=:T":":'"l -- --- • ~:"" ~ ------./ 0'?" EXCEPT D

, END POINT

B

i. f?

( ~

LARE PER XXXXXX

SCALE III

BEND DATA

RUN OF STRAIGHT LG TUDE REF

TURNTABLE ANGLE REF

A THRU E I 6.13

8.40

14.24

7.09

NOTES:

1. DIMENSIONS ARE BASIC.

2. DEVELOPED LENGTH • 42.00

3. IDENTIFICATION MAm<ING PER XlOCX·X-XlOCX

4. DIMENSIONS AND TOlERAflCES PER ANSI Y14.5M·1982.

00 00'

18° 37'

2350 2"

8ENO ANGLE REF

55°44'

410 32'

89° 43'

~

~~~D

BEND RADII

2.00

2.00

2.00

o

°t I

AL,

ARCLG REF

1.95

1.66

3.13

f

I

,-,,'IjIl,t'lG ft"lAf"t. 1> . ~a\\ '0' ,0'1\-:\~ 6'.'11\'1\' \ ~ \\ ,'10 1\\\\,.~9. "01~.\'0'l\ O'l\'j·~cP'

,\,$~6 p~ ~'I\\'1 \0\'" 6~":~\\c;.\1\'" t;.01'l\9\'f'.\ \\\\I,\,.\t a " ,.''1 \0 6'· ... \'1\' \'19"

COORDINATES

INTERSECTING AND END POINTS

PT X Y Z

A .000 .000 .00

B 7.18 .00 .00

C 13.00 6.54 .00

D 9.64 24.81 4.10

E 12.56 21.56 .4.15

2 I 3 I XXXXXI AR8XX-12C I NUT COUPLING

2 2 2708XX-12C ISlEEVE

2337XXX·' TUBING .7000 X .036 WALL

an I '~'b~ICAa£COiiii!rji"nT-W:;W::'j'YIliOI tlo.",.CUtUAI OR onClupnOH

PARTS LISTS

1 I -r I

I

FIG. 45 TUBE BEND DRAWING (Pictorial)

r--

t::

E t--

~

--

1n s:: m -< ~

~

~ ~

i

:;! "'0

m » z o » "'0 "'0 r-o ~ (5 z en a "T1 m Z G')

Z m m ::.0 Z Q o

~ Z G') en

0\ 'I

--+

....- "IIND ANOU -:J --+---.:::.. -~=.:'.' \. IiOCIIIHdIlt • ~ IiOCII . ~_ .. r.:L, ~~ +

~ ~. '~~ ~-I/.uc ~-~~Tt~ ~ IMIUSIiOCII ,....

IUIlIlNOINO uru,

~e e D . \

~~~T1= ~lT_~' ::- .. , fIoCIIHf.~ HOI

.AMIU lUll &AYOVf "--Y=-y ~uc HOJ _lIND '"

~ ~I ~. .,......., ~ UIIIU$ .~ANOU

INULI flNlSIIID 1UA AS ..... Y

,1NISttID tulllIND DATA

IUCI COlS1NC1 f lIND I 1UIH o lIND NO UOI.IS ANOU ANOU , 12.50 1.00 00 45°

2 6.00 1.00 180° 45°

IND fP1'lNOS "" Of INO

XXXXX·XX ~ IICClflCAIIOH

A 1 --XXXXX·YY I. nAG

1 DIl'LMI --XXXXX·XX .. - --• 1 .. .-. XXxxx·vv S. HCJIUI - fmN) mil

• I J NOTES: I

I I

1. MANtFACTURE PER SPECIFICATION )00()()(.

2- PRESSURE TEST TO)()()( PSI PER YY'fYY.

rr::.- IDENTIfY PER )()()()(.xx.

4. LOCATE DECAL 3.00 FROM A END.

ft . DIMENSIONS AND TOLERANCES PER ANSI Y14.5M·1982.

1 yyyyy·xx DeCAL

2 xxxxx·yy SLEEVE

2 xxxxx·xx NUT

1 -2 TU8E

- -1 TU8E ASSY

orr orr 1Wtf0t NOMINQAftIIIOt~ "'NIftINO llGO HGO ~

-I

t

FIG. 46 TUBE BEND DRAWING (Tabular)

I I

.(f ""~\~ e.0 "·

~ 0" ~,,\\ \)I'. \\ \"

S~'tA'\. 6~."'\"~~" o"\'j·"c.e.c. .. • t\C. ~,,\~ ~c.c. \"~

' .... ,,~ . ,,\O~ ~ 6C.ti ~\\e.\), '1\\\ 6 "" \ ~"j\o\ ,,\I"

\.\~\)t ~c.\C. 0" .. \\,,\c. c.o~\I \0 ,\W

. \.,,~'j .,,%\'j~ 6~""'\

.250 00 X .016 WALL X 19.5 304 TU8E, XXXX·XXX·XXXX

1IIoAmw._ 11'ICI'1CA1IOH taft

'AiTSUSl

I I I

I

~

F·XXX R

a.. . ./ flNSoli ".

I I

~ m (IJ

~ o

~ c:

8 (5 z (IJ

a " m Z G')

Z m m :u Z G')

o

~ Z G') (IJ

~ 3: m -< -' f:. ~ ~ -' CD 00 CD

m NOTES:

t. CHECKING DATA BEFORE ASSEMBLY: MATING GEARS WHEN HELO IN MESH SHALL ROLL FREELY WITHOUT BINDING AND SHALL HAVE A CENTER DISTANCE VARIATION OF XXXX MINIMUM. XXXX MAXIMUM.

2. OVERALL CHECKING DATA AT ASSEM8LY: WHEN MATING GEARS ARE ASSEMBLED. IN HOUSING. THE GEARS SHALL ROLL FREELY WITHOUT BINDING AND SHALL MEET THE BACKLASH REOUIREMENTS OF XXXX MINIMUM. XXXX MAXIMUM MEASURED ON THE PITCH CIRCLE.

3. FURNISH ONLY AS A MATCHED SET.

4. MARK "SET 89XX&-100001S" IN 3MMHlGH CHARACTER, PER XXX-XXX-XXX LOCATED ADJACENT TO PART INENTIFICATlON MARKINGS

SEE NOTE 4

FIG. 47

. METRIC SEE SEPARATE PARTS LIST

:'. 1

MATCHED SET DRAWING

~ m -< ~ ~ ~ I

~ m ~ o ~ .." C

~ o z en o "11

m Z G)

Z m m :::0 Z G)

o

~ z ~

(J'\ \D

120014) 1.0f'T CONTOUR WING 'USELAGE FILLe:T

12001" LOFT CONTOUR f'USELAOE f'WO MA'TItRPLOT

12001 •• LOFT CONTOUR ,uSELAGe: MIO MASTI:RPLOT

\

noon •• LO"T CONTOUR HORIZONTAL STAOILIZIER

1200.63 LOI'T CONTOUR HORIZONTAL 5TAIl TIP

120013' LO"T CONTOUR WINO PVLON STORES

11001,. LQ,rT CONTOUR

!~~~~~/'o ... 1I00U7 LOf'T CONTOUR Ve:RTICAL STAO TIP

VI!!W B-B

Q ~ -.A

! T

~ ~ -·B

1200101 LO"T CONTOUR WINOTIPPOO

1200125 LO'T CONTO\.lIl WINO

12001l. LOI'T CONTOUR WINO PYLON ENOINI;

n00132 LOFT CONTO\.lR WING PVLON ItNCINt MASTIRPLOT

nllOUJ LO'T CONTOVR COWLINO OAS OENERATOR

121101,. LOf'TCONTOUA COWLINO GA' GENERATOR MASTt:RPLOT

IIGOU. LO'T CONTOUR FANCOWLINO ENOINE

1100110 LO'T CONTOUR FANCOWL.hO INOINE MASTeR PLOT

VIIW A-A 120014. LOFT CONTOUR f'USELAOE Af'T LWR

11001$01.0" T CONTOUR 'USe:LAGe: AI'T LWR MASTe:R PLOT

FIG. 48 CONTOUR DEFINITION DRAWING (Index)

-.,

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G DRAWINGS ONS OF ENGINEERIN TYPES AND APPUCATI ( ASME Y14.24M-1989 __ -- I --'-_ " " ,

70

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lYPES AND APPUCATIONS OF ENGINEERING DRAWINGS

AFT SADDLE-DORSAL AREA (STRINGERS AND FRAMES)

STR 242 FROM CANT FRAME 1792 TO CANT FRAME 1874.5328

WATERLINE BUTT LINE FUS STA HORIZ REF BUTT LINE

STRINGER COORDINATES EACH TWO INCHES ALONG CONTOUR

WNL + 461.7759 .0000 +1856.4667 .0001 .0000 + 461.3787 1.7983 +1857.1385 .7803 1.7983 + 460.6389 3.1664 +1858.3897 + 2.2339 3.1664 + 459.7947 4.2816 +1859.8176 + 3.8926 + 4.2816 + 458.8989 5.2304 +1861.3326 5.6527 5.2304 + 457.9751 6.0700 +1862.8950 7.4678 + 6.0700 + 457.0322 + 6.8230 +1864.4898 9.3205 6.8230 + 456.0759 7.5077 +1866.1072 11.1995 + 7.5077 + 455.1082 + 8.1281 +1867.7438 + 13.1007 8.1281 + 454.1306 + 8.6847 +1869.3974 + 15.0217 8.6847 + 453.1444 9.1794 +1871.0653 + 16.9594 + 9.1794 + 452.1514 9.6194 +1872.7448 18.9103 + 9.6194 + 451.1535 10.0134 +1874.4325 20.8711 10.0134 + 450.1518 10.3693 +1876.1267 + 22.8392 10.3693 + 449.1473 + 10.6926 +1877.8256 + 24.8129 10.6926 + 448.1406 + 10.9884 +1879.5183 26.7909 10.9884 + 447.1322 + 11.2609 +1881.2337 28.7722 + 11.2609 + 446.1224 11.5126 +1882.9417 + 30.7563 11.5213 + 445.1114 + 11.7456 +1884.6515 32.7427 + 11.7456 + 444.0994 + 11.9616 +1886.3630 + 34.7310 11.9616 + 443.0867 + 12.1620 +1888.0760 36.7209 + 12.1620 + 442.0732 12.3482 +1889.7901 38.7122 12/3482 + 441.0591 + 12.5213 +1891.5052 + 40.7047 + 12.5213 + 440.0445 + 12.6822 +1893.2212 42.6982 + 12.6822 + 439.0294 + 12.8318 +1894.9380 + 44/6927 + 1218318 + 438.0140 + 12.9709 +1896.6554 + 46.6878 12.9709 + 436.9983 + 13.1011 +1898.3733 + 48.6836 13.1011 + 435.9823 + 13.2238 +1900.0917 50.6798 + 13.2238 + 434.9661. + 13.3404 +1901.8103 + 52.6764 + 13.3404 + 433.9498 13.4526 +1903.5292 + 54.6732 + 13.4526 + 432.9334 + 13.5619 +1905.2482 + 56.6703 + 13.5619 + 431.9170 13.6697 +1906.9613 + 58.6673 + 13.6697 + 430.9006 13.7777 +1908.6854 60.6644 13.1777 + 429.8842 + 13.8876 +1910.4054 + 62.6614 + 13.8876 + 428.8679 + 14.0009 +1912.1242 + 64.6582 + 14.0009 + 427.8518 + 14.1187 +1913.8428 + 66.6547 + 14.1187 + 426.8358 14.2420 +1915.5611 + 68.6509 + 14.2420 + 425.8201 14.3717 +1917.2791 70.6467 14.3111 + 424.8045 + 14 5080 +1918.9967 + 72.6420 + 14.5080

FIG. 50 CONTOUR DEFINITION DRAWING (Digital)

71

ASME Y14.24M-1989

FL ANGLE UP

+ 142.7481 + 135.8082 + 129.9287 + 125.7292 + 122.8382 + 120.7499 + 119.0153 + 117.2259 + 115.4887 + 113.8453 + 112.40~5 + 111.1730 + 110.1982 + 109.5115 + 109.0245 + 108.6389 + 108.3247 + 108.0106 + 107.7092 + 107.4953 + 107.2815 + 107.0773 + 106.9349 + 106.7924 + 106.6637 + 106.6177 + 106.5716 + 106.5386 + 106.5823 + 106.6259 + 106.6796 + 106.7910 + 106.9024 + 107.0158 + 107.1404 + 101.2650 + 101.3121 + 101.3860 + 107.4395

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2 ALL CARDS IN DeCK SHALL BE SEQUENTIALLY NUMBERED ICOWMNS 75·80,

3 DECK TO BE IDENTIFIED WITH HEADER CARD CONTAINING CAQE CODe (COLUMNS '0· Uil PART NUMBER ICOWMNS 16·241 REVISION LETTER -C ,.'CCOLUMNS 25,271, MNEMONIC NAME CCOWMNS 35-401. AND CONTRACT NUMBER ICOWMNS 46·&01

4 TAPE CASSETTE TO BE IDENTIFIED WITH LABEL CONTAINING CAQ& CODE PART NUMBER. REViSION LETTER, MNEMONIC NAME, EOUIPMENT NOMENCLATURE. AND CONTRACT NUMBER

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FIG. 51 COMPUTER PROGRAM DRAWING

I DATA IAPPflOVEC

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PROCUREMENT I SPECIFICATION NOlES:

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TYPES AND APPUCATIONS OF ENGINEERING DRAWINGS ASME Y14.24M·1989

APPENDIX A

DEFINITION OF TERMS

(This Appendix is a part of ASME Y14.24M-1989 to the extent specified therein.)

The following definitions apply to terms as used in this Standard.

acceptance criteria - the quality provisions, including inspection and test requirements, which establish the acceptability of an item Administrative Control Number - a number assigned to one or more interchangeable purchased items by a vendor item drawing (VID) for administrative purposes. An administrative control number may also be assigned to a subcontractor designed item by a design control drawing (DCD). This number also serves as the part or identifying number for specifying such items in a parts list. The administrative control number includes the VID or DCD number, and is assigned in addition to the item identification assigned by the original design activity. as applicable - the term as applicable is intended to require inclusion of those data elements necessary to establish the engineering definition or end product requirements assembly - a number of parts, subassemblies, bulk materials, or any combination thereof, joined together to perform a specific function. Assemblies may be disassembled and reassembled without damage or destroying pieces of the assembly; for exception, see inseparable assembly

NOTE: The distinction between an assembly and a subassembly is determined by individual application.

associated data - Any document referenced on an engineering drawing which establishes some portion of the engineering requirements associated list - a tabulation of engineering information pertaining to an item depicted· on an engineering drawing or by a set of drawings. For example: parts list, data list, and index list. bum-in - to operate electronic items under specified environmental and test conditions to eliminate early failures and to stabilize the items prior to actual use

CAGE. Code (CAGEC) - a unique identifier (five character code) assigned to manufacturers and design activities by the government. These codes are listed in Military Handbook H4/H8, Commercial and Government Entity Codes. Three types of CAGE Codes are listed, but only Type A and E codes may be used; Type F codes are not used on engineering drawings. CAGE Code was formerly called FSCM Number and previously Code Ident Number. computer program/software - a series of instructions which direct a computer to perform a sequence of operations that produce a desired output. This program may be stored on one or more physical media such as optical disk, magnetic tape, magnetic disks, or punched cards. The terms computer program and computer software are used synonymously. design activity - an activity having responsibility for the design of an item. The activity may be a commercial, nonprofit, or government organization. design disclosure drawings - a set of drawings and associated data which delineates the detailed engi-

. neering requirements of an end product necessary for . the fabrication, assembly, inspection, and test of the

item

73

design infonnation drawing - a drawing which serves as the basis for developing complete details of a design or provides a graphic summary of the functional characteristics of the design end product (end item)'- an end product is an item, such as individual part or assembly, in its final or completed state engineering drawing - an engineering drawing is an engineering document that discloses (directly or by reference) by pictorial or textual presentations, or combinations of both, the physical and functional end product reqUirements of an item FSCM Number - see CAGE Code inseparable assembly - multiple pieces joined by such processes as bonding, riveting, brazing, welding, etc.,

ASME Y14.24M-1S8S

which are not normally subject to disassembly without destruction or impairment of the designed use interchangeable item - items are interchangeable when the items possess functional and physical characteristics that are equivalent in performance and durability and are capable of being exchanged one for the other without alteration of the items themselves or of adjoining items except adjustment, and without selection for fit or performance item - a general term used to denote any unit of product or data including materials, parts, assemblies, equipment accessories, computer software, or documents which have entity . item identification - the part or identifying number (PIN) or descriptive identifier for a specific item. For government applications, the item identification also includes the CAGE Code of the responsible design activity as a prefix to the PIN, separated by a dash. If no CAGE Code applies, the manufacturer's name and address (city and state) are needed on the drawing for complete item identification .. nationally recognized standard - a specification or standard issued with the intent to establish common technical requirements. Such standards are developed by or for a government activity or by a nongovernment organization (private sector association, organization, or technical society) which conducts professional standardization activities (plans, develops, establishes, or publicly coordinates standards, specifications, handbooks, or related documents) and is not organized for profit. . part - an item made from a single piece of raw material or from multiple pieces joined together which are not normally subject to disassembly without destruction or impairment of the designed use (Examples: transistor, composition resistor, screw, gear, transformer, milling cutter, automobile wheel bear-ing.) .

Part or Identifying Number (PIN) - the identifier assigned by the responsible design activity or by the controlling nationally recognized standard which uniquely identifies (relative to that design activity) a specific item. The PIN generally includes the controlling drawing or document number and optional SUffIX,

and consists of fifteen characters or less. The PIN does not include the drawing revision identifier, drawing size, or CAGE Code.

printed board - the general term for printed circuit and printed wiring configurations printed circuit -. a conductive pattern consisting of printed components (e.g., inductors, resistors, capacitors, etc.), printed wiring, or a combination of both,

74


formed in a predetermined design and attached to a common base printed wiring - the conductive pattern formed on a common base to provide point-to-point connection of discrete components, but not containing printed components (e.g., inductors, resistors, capacitors, etc.) procuring activity - the procuring activity is the customer. This may include individual consumers, private industry, and government organizations. purchased item - an item which is sold or traded in the course of conducting normal business operations, is used regularly by commercial industry, or is a specialized version of a supplier's general produ~t line which he routinely customizes qualification testing - testing of a purchased item performed prior to procurement action to ensure that the item satisfies the specified requirements reference - to invoke associated data by callout on an engirieering drawing. Such callouts may be located on the field of the drawing, in the general notes, in the parts lists, or elsewhere on the drawing. reference data - information (including dimensions) which does not govern production or inspection operations. Reference data is indicated by enclosing the data in parentheses or by labeling it REF. run-in - to operate mechanical items under specified environmental and test conditions to eliminate early failures and to stabilize the items prior to actual use separable assembly - multiple pieces capable of being disassembled and reassem!Jled without damaging or destroying pie.ces of the assembly subassembly - see assembly subcontractor - a design activity from whom design development is purchased. The subcontractor mayor may not produce the design item. supplier - see vendor title block - the block located in the lower right corner of the drawing format which contains the primary drawing identification (see ANSI Y14.1) unique identifier - see Part or Identifying Number and item identification vendor - a design activity from whom a purchased item is obtained; used synonymously in this Standard with the term supplier work package - a group of related items (which do not make up a complete assembly) with instructions' for installing the items in a major assembly structure (e.g., a power supply and mounting hardware with instructions for installing them in a telecommunicati~ns satellite structure)

/1

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APPENDIX B

SELECTION OF DRAWING TYPES

(This Appendix is not part of ASME Y14.24M·1989.)

1 INTRODUC"nON

This Appendix provides additional guidance for the selection of drawing types contained in ASME Y14.24M-1989. Proper use will minimize preparation of nonstandard drawing types.

2 GROUPINGS

Table B-1 categorizes the basic drawing types (Sections 2 thru 10) and defines the relationship between these types and the special application drawings (Section 11).

3 SELECTION

The types of drawings to be prepared are based on:

(a) contractual requirements, if applicable; (b) type of item involved; (c) development phase of the item; (d) intended use of the drawing package. Figure B-1 provides guidance for selecting drawing

types for procured items. This figure illustrates the selection process for DoD applications. When used for commercial applications, the Procurement Control Drawing may be used instead of the indicated drawing types.

75

START

NO

NO

YES

~

YES

) It: RE-EVAlUATE DECISION PROCESS

YES

YES

. It RE-EVAlUATE DECISION PROCESS

NO

YES

SUBCONTRACTOR TO FURNISH DESIGN DISCLOSURE

DOCUMENTATION

USE GOVERNMENT OR INDUSTR't' ... _ .......... STANDARD ITEM IDENTIFICATION

Indudo ldontilictllion Closs Rolefonoo Numbor if Applicable.

LEGEND:

DECISION

YES

------,

NOTES:

1. This question Is answered In terms or. -Does theltom exist at the time a need for it Is Identlfled?-

2. Any Item for which the configuration le.g., size, shape. tolerances, finish, etc) Is developed and specified by the responsible design activity (RDA) shall be considered to be an RDA design whether or not the supplier's proprietary proC888 is required In manufacturing It.

3. In determining If complete doslgn disclosure Is required, a careful analysia of contractural requirements Is necessary. Tha anawar may be affaeted by such fsetol'll as: (1) who pays for the development (government or private Industry), (2) is the item or portions thereof proprietary, and (3) are limited rights In proprietary data required by the Federal Acquisition regulations.

4. In-proces8 modification Is anychangethatmust be Incorporated In theproce88 of manufacturing the Item (i.e., a change that cannot be accomplished by reworking, rnlnspectlng. or tasting the completed ilem).

5. For government applications. an acceptable Identifier Is: (1) the CAGE Code of the responsible design activity (a five character code) plus (2) the part or Identifying number that Includes the controlling document number and optional suffix. and consists offlfleen characters orle88. Limitations on the acceplablecharacters are staled In DOD-STD-100.

YES

--...... USE SUl'I'lIER'S ITEM IDENTIFICATION

NO ADA .. RESPONSIBLE DESIGN ACTIVITY

D ACTION DRAWING PREPARAT10N

ON-OIAGRAM CONNECTION

YES

NOAOOmONAl DRAWING REQUIREMENTS,

FIG. B·1 DECISION DIAGRAM FOR DETERMINING APPLICABLE DRAWING TYPES FOR PROCURED ITEMS

TABLE B·1 FUNCTIONAL GROUPING OF DRAWING TYPES

Design Information Drawings (No direct hardware control)

Layout Drawing (para. 2)

Contour Definition Drawing (para. 11.9)

Installation Drawing (para. 5)

Arrangement Drawing (para. 7>.

Interface Control Drawing (para. 8.5)

Mechanical Schematic Diagram ,(para. 9)

Functional Block Diagram (para. 10.1>

Single Line Diagram (para. 10.2)

Schematic or Circuit Diagram (para. 10.3)

Connection or Wiring Diagram (para. 10.4)

Interconnection Diagram (para. 10.5)

Logic Circuit Diagram (para. 10.7)

Hardware and Software Control Drawings Fabrication and Kitting Control Interchangeability Control

Layout Drawing [para. 2.3(k)]

Detail Drawing (para. 3)

Monodetall Drawing (para. 3.1>

Multldetall Drawing (para. 3.2)

Printed Board Master Drawing (para. 11.3.3.2)

Tube Bend Drawing (para. 11.7>

Contour Definition DrawIng (para. 11.9)

Computer Program Drawing (para. 11.10.3.1)

Assembly Drawing (para. 4)

Wiring Hamess Drawing (para. 11.1)

Cable Assembly Drawing (para. 11.2)

Printed Board Assembly Drawing (para. 11.3.3.1>

Tube Bend Drawing (para. 11.7)

Computer Program Assembly Drawing (para. 11.10.3.2)

Installation Drawing (para. 5)

Altered Item DrawIng (para. 6.1)

Selected Item Drawing (para. b.2)

Modification Drawing (para. 6.3)

Wiring List (para. 10.6)

Printed Board Artwork Master (para. 11.3.3.3)

Kit Drawing (para. 11.6)

Matched Set Drawing (para. 11.8)

Computer Program Set Drawing (para. 11.10.3.3)

Procurement Control DrawIng (para. 8.1)

Vendor Item Drawing (para. 8.2)

Source Control Drawing (para. 8.3)

Design Control Dra~lng (para. 8.4)

Identification Cross Reference Drawing (para. 8.6)

Microcircuit Drawing (para. 11.4)

GENERAL NOTE: Any drawing type may be prepared as an undimensioned drawing, If appropriate.

78

(

, (

(

APPENDIX C

CORRELATION TO DOD·STD-100C DRAWING TYPES

(This Appendix is not part of ASME Y14.24M-1989.)

( TABLE C-'

DOD-STD-1ODe Y14.24M

Para. No. Name Para. No. Name/Comment

201.2 Detail drawing 3. Detail drawing 201.2.1 Monodetail drawing 3.1 Monodetall drawing 201.2.2 Multidetall drawing 3.2 Multldetall drawing 201.2.3 Tabulated detail drawing [Note (4)J See 1.8 201.2.4 Tube bend drawing 11.7 Tube bend drawing

201.3 Assembly drawing 4. Assembly drawing 201.3.1 Detail assembly drawing [Note (&)J See 1.9 and 4.1 201.3.2 Tabulated assembly drawing [Note (4)J See 1.8

( 201.3.3 Photo-assembly drawing [Note (4)J See 1.4 201.3.4 Inseparable assembly drawing [Note (S)J See 4.2 201.3.5 Installation assembly drawing S. Installation drawing 201.3.6 Exploded assembly drawing [Note (3)] 201.3.7 Matched parts drawing 1l.8 Matched set drawing 201.3.8 Arrangement drawing 7. Arrangement drawing

201.4 Control drawing 8. Control drawing 201.4.1 Envelope drawing [Note (2)J See 8.1 through 8.5

8.1 Procurement control drawing 201.4.2 SpeCification control drawing 8.2 Vendor Item drawing 201.4.3 Source control drawing 8.3 Source control drawing ... 8.4 Design control drawing 201.4.4 Altered Item drawing &.1 Altered item drawing 201.4.5 Selected item drawing 6.2 Selected Item drawing 201.4.6 Interface control drawing 8.5 Interface control drawing

8.6 Identification cross reference drawing 201.4.7 Installation control drawing [Note (2)] See 5. and 8.5

201.5 Installation drawing 5. Installation drawing

201.& Elevation drawing 7. Arrangement drawing

201.7 Diagrammatic drawing 9. Mechanical schematic diagram 10. Electrical/Electronic schematic diagram 10.1 Functional block diagram

201.7.1 Schematic diagram 10.3 Schematic drawing 201.7.2 Connection or 'wlring diagram 10.4 Connection or wiring drawing 201.7.3 Interconnection diagram 10.5 Interconnection diagram 201.7.4 Single-line or one-line diagram 10.2 Single-line or one-line diagram

( 201.7.5 Logic diagram 10.7 Logic diagram 201.7.~ Mechanical schematic diagram 9. Mechanical schematic diagram 201.7.7 Piping diagram 9. Piping diagram

79

TABLE C-1 (Cont'd)

DOD-STD·100C

Para. No. Name

201.8 Construction drawing (also called as-con-

201.8.1 201.8.2 201.8.3 201.8.4

structed drawing) Erection drawing Plan drawing Plot (plat) plan drawing Vicinity plan or site drawing

Special purpose drawings Book-form drawing Wiring list Numerical control drawing Optical elements and optical systems drawIngs Wiring hamess drawing Cable assembly drawing Undimensioned drawing

201.9 201.9.1 201.9.2 201.9.3 201.9.4 201.9.S 201.9.6 201.9.7 201.9.8 Printed wiring master (stable base artwork) pat

tern drawing 201.9.9

201.9.10 201.9.11 201.9.12 201.9.13 201.9.14 201.9.15 201.9.16 201.9.17

201.10

NOTES:

Printed board master drawing

Kit drawing Combinations of adopted items drawing Ship equipment (marine item) drawing Certification data sheet Correlatton drawing Formulation drawing Contour definltlon drawing Modification drawings

Layout drawing

(1) Outside scope of YI4.24. (2) Not considered current drawing type. (;3) Not considered an engineering drawing type. (4) Format or preparation technique covered in General. (5) Special application of a more general drawing type. (6) Combination of drawing types.

80

Y14.24M

Para. No.

[Note (1)J

[Note (1)] [Note (1)] [Note (1»)

[Note (1)]

1.10 [Note (4)] 10.6 [Note (3)J [Note (1)] n.l n.2 U.S 11.3

n.3 n.4 n.6 [Note (2») [Note (2») [Note (2» [Note (2» [Note (1)J

11.9 6.3

2. n.l0

Name/Comment

Ancillary drawings I (

Wiring list

Wiring hamess drawing Cable assembly drawing Undimensioned drawing Printed board artwork master

Printed wiring master drawing Microcircuit drawing Kit drawing

(Use material specification) Contour defin'ltion drawing Modification drawings

Layout drawing Computer program drawing

(

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RELATED DOCUMENTS

Abbreviations • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • . • . . • . • • . • • . . •• Y1.1·1989 Size and Format ."................................................................................... Y14.1·1980(R1987) Une Conventions and Lettering ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••.••.• Y14.2M-1979(R 1987) Multi and Sectional View Drawing ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••......• Y14.3·1975(R1987) Pictorial Drawing........................................................................................ Y14.4M·1989 Dimensioning and Tolerancing •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.5M·1982(R1988) Screw Threads •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.6-t978(R1987) Screw Threads (Metric Supplement) .............................................................. Y14.6aM·1981(R1987) Gears and Splines

Spur, Helical, and Racks ••••••••• ; ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.7.1-1971(R1988) Bevel and Hypold ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.7.2-1978(R1984)

Springs ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••.••••••••••••••••••••••••••••• Y14.13M-1981 (R1987) Electrical and Electronics Diagrams ................................................................. Y14.15-1966(R1988) Interconnection Diagrams ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.15a-1971 Information Sheet ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.15b-1973 Fluid Power Diagrams •••• : •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14: 17-1966(R1987) Optical Parts........................................................................................... Y14.18M-1986 Types and Applications of Engineering Drawings......................................................... Y14.24M-1989 Parts Usts, Data Usts, and Index Lists •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.34M-1989 Surface Texture Symbols •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y14.36-1978(R1987)

Digital Representation for Communication of Product Definition Data......................................... Y14.26M·1987 A Structural Language Format for Basic Shape Description ••••••••••••••••••••••••••••••••••••• Y14 Technical Report 4·1989 Illustrations for Publication and Projection •••••••••••••••.••••••••••••••••••••••••••••••••••••••••.•• Y15.;M-1979(R1986) Time Series Charts ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y15.2M-1979{R 1986) Process Charts •••••••••••••••••• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • . . • • • • • • • • • • • • • • • • • • • • • • • • • • • •• Y15.3M·1979{R 1986) Graphic Symbols for:

Electrical and Electronics Diagrams •••••••••••••••••••••••••••••••••••.••••••••••••••••••••••••••••••••••••• Y32.2·1975 Plumbing •••••••••••••••••••••••••••••••••• ~....................................................... Y32.4-1977{R1987) Use on Railroad Maps and Pofiles ••••••••••••••••.•••••••••••••••••••••••••••••••••••••••••••••••••• Y32.7-1972{R1987) Fluid Power Diagrams •••••••••••••••••••••••••••••••••••••••••.••••••••••••••••••••••••••••••••••• Y32.10-1967(R1987) Process Flow Diagrams in Petroleum and Chemical Industries .••••••••••••••••••••••••••••••••••••••• Y32.11-1961(R1985) Mechanical and Acoustical Elements as Used in Schematic Diagrams ••••••••••••••••••••••••••••••••• Y32.18-1972{R 1985) Pipe Fittings, Valves, and Piping •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y32.2.3-1949{R1988) Heating, Ventilating, and Air Conditioning ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y32.2.4-1949(R1984) Heat Power Apparatus •••••• "...................................................................... Y32.2.6-1950(1984))

Letter Symbols for: Glossary of Terms Concerning Letter Symbols ••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y10.1-1972{R1988) Mechanics and Time-Related Phenomena ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y10.3M·1984 Heat and Thermodynamics ••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• Y10.4-1982{R1988) Quantities Used in Electrical Science and Electrical Engineering ••••••••••••••••••••••••••••••••••••••••••••••• Y10.5-1968 Acoustics •••••••••••••••••••••••• " ••••••••••••••••••••••••••••••••.•••••••••••••••••••••••••••••••••••• ".. Y10.11·1984 Chemical Engineering •••••••••••••••••••••••••••••••••••••••••••••• "............................... Y1 0.12·1955{R 1988) Guide for Selecting Greek Letters Used as Letter Symbols for Engineering Mathematics •••••••••••••••• Y10.17·1961(R1988) Illuminating Engineering ••••••••••••••••••••.•••••••••••••••••••••••••••••••••••••••••••••••••••••• Y10.18-1967(R1987) Mathematical Signs and Symbols for Use in Physical Sciences and Technology •••••••••••••••••••••••• Y10.20-1975{R1988)

The ASME Publications Catalog shows a complete list of all the Standards published by the Society.

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