M1911-A1_REDUX

M1911-A1 REDUX

Drawings of the Government Model M1911-A1 Semi-Automatic Pistol,

Originally Designed by John M. Browning for Colt Firearms Company,

CAD Modeled and Redrawn Using Present-Day Standards and Technology

by Rio Benson, Rio Benson Consulting 2012

redux (r-dks)

adjective Brought back; returned. Used postpositively.

FROM RIO BENSON, RIO BENSON CONSULTING,

ON THE PREPARATION OF THESE DOCUMENTS

To qualify my efforts in the development of this drawing package: As a Machine and Mechanical Designer, Ive been

preparing drawings to DOD-100/1000 and ASME/ANSI Y14 standards, for a living, for more than a half century. I am a

shooter and a firearms enthusiast with sporting experience since my mid-teens and significant military firearms

experience from my late teens to my late-twenties. I am also an avid fan of John M. Browning and the original M1911.

Historically, when the drawings for John M. Brownings Colt M1911 were first created, there was little in the way of

consensus standards to guide the designers and manufacturers of the day in either drawing format or in DOD

documentation of materials and finishes. For the most part, these were added, hit or miss, in later drawing revisions.

Furthermore, due to the original designs flawless practicality and its amazing longevity, the governments involvement,

and the fact that in the ensuing 100-plus years of production the M1911 design has been officially fabricated by several

different manufacturers, the drawings have gone through many, many revisions and redraws in order to accommodate

all these various interests. These mandated by committee redraws and revisions were not always made by the most

competent of designers, and strict document control was virtually non-existent at the time. All of this has led to an

exceedingly sad state of credibility, legibility, and even the availability of legitimate M1911 drawings today.

Granted, the M1911 is still being produced by a multitude of manufacturers, but obviously not to the original drawings.

The current manufacturers have their own documentation, including their own modifications and production

improvements. Because of their competitiveness, there is little chance any of these current manufacturers will publish

or furnish any part of their documentation, since they might be giving away some of their trade secrets. Of course, we

must assume that none of these manufacturers have ever heard of reverse engineering [LOL].

With that being said, I have noticed numerous requests for M1911 drawings over the years, and now having the time,

the knowledge, and the means, I decided to model the M1911 in 3D, using SolidWorks 2012, and then create updated

drawings from those models. My source for the original[?] drawings came, free of charge, from the internet. As a

drawing set for the M1911 these were better than nothing, but they were full of misinterpretations, errors, omissions,

in addition to being very difficult to read. Unfortunately, that was all that was available.

Due to the poor legibility of the reduced drawing sizes, original drafting quality, and reproducibility of the source

documents, and also of the collective questionable veracity of revision status, a number of assumptions and even

interpolations had to be made in the creation of the subject documentation package. While every attempt was made

regarding the maintenance of technical correctness and completeness, I (Rio Benson), or Rio Benson Consulting, cannot

warrant or guarantee the packages accuracy or suitability for manufacture, and recommend its use be limited to only

that of a source of interesting and historical information. This package is furnished free of charge, and the user must

assume any and all liability in any connection with its use. The laws regarding intellectual property apply here. This

documentation may be published and distributed freely as a complete package, without charge, provided nothing is

altered in any way. Furthermore, this writing is an integral part of the package and must accompany it in any of its

published forms. By the way, this package prints best on a tabloid (11 x 17 inch) printer, color or no. Only two sizes of

drawing format were used, B (11 x 17) and D (22 x 34). The advantage of the D size is less format per drawing area. The

D size printed on a tabloid sheet results in a half-size reproduction (half-size is not half a sheet; do your math) that is still

quite legible for all but the legally blind.

All of the SolidWorks 2012 models and drawings created for this package are available from me, at [email protected],

for a small donation to help cover my expenses in materials, equipment, and time. While I will gladly assist anyone

wishing it, technically, I am not in the habit of doing anyones work for them without some form of compensation.

The approach to the updated modeling and redrawing contained in this package was as follows:

1. Wherever possible, turn-of-the-century machine shop methodology and technology was used in determining

the design intent of the original documentation.

2. Otherwise, no attempt was made to arbitrarily change any dimensions or tolerances, however costly they would

be to reproduce. There were, however, a few instances where the original dimensions were geometrically

impractical to fabricate or were incorrect, thus dictating a change. Furthermore, the application of current

drafting standards required some additional minor changes. Overall, and as an added benefit, the changes

made should make the drawings more legible, logical, and easier to read.

3. Manufacturing technology in materials, heat treatment, and finishes have changed considerably in the past

several years, thereby making virtually all of the original drawing notes obsolete. In fact most of the

standards and specifications originally referred to have been obsoleted or superseded. As a result the remaining

drawing notes, referring primarily to materials, heat treatment, and finish, have been standardized and updated

to what is currently available and more practical from a manufacturing standpoint, in this package.

4. Some of the newer methods in drafting technology, such as Geometric Dimensioning and Tolerancing, and

particularly that of True-Position Dimensioning, have been purposefully avoided in this effort. These were not

available for the original design, nor were they necessary. The use of these practices becomes economically

feasible only in high volume production applications where the technical expertise is available, and the purchase

and deployment of expensive Coordinate Measuring Machines (CMM) and costly templates and gages can be

justified. Seldom, if ever, are the tried and true bilateral tolerancing methods of the past insufficient to

manufacture excellent parts. Case-in-point, the decades old M1911-A1 design, itself, using no Geometric

Tolerancing, has had a success and longevity that is unmatched throughout all industry. Go figure! [BG]

5. No attempt was made to make these drawings DOD compliant. The driving intent here was to illustrate

dimensional accuracy and functionality of the overall design. Markings, references to inspection of surface

hardness, and other superfluous military requirements were omitted. The optional alternative designs were

generally used since they represent improved or simplified fabrication methods.

In the creation of this documentation package, a number of issues became quite obvious and apparent: To begin with, it

is doubtful the multitude of the very complex and intricate features found on the many parts of the M1911-A1 were

present, or even necessary, in John M. Brownings original design before Colt and the government got hold of it. This

sort of complexity was just not his style, and moreover, is probably the result of too many cooks stirring the soup. The

result is a firearm that may be too expensive to fabricate for todays consumer market, without radical simplification.

Hence, resulting copies of the M1911-A1 are now being produced by many very expert manufacturers, that when

disassembled and measured would bear some differences to what is described in this package. For my money and in my

opinion, the modern copies are often better weapons than the so-called original, and are probably closer to what

John Browning originally intended. However, inadvertent tighter tolerances can and do defeat field use practicality.

Rio Benson, Rio Benson Consulting 2012

www.Rio-Benson.com

BOM TableITEM QTY.

RECEIVERPartNo

2

DESCRIPTION1 1 6535359

6147780

ZONE

1

13

2.

MAINSPRING

.0625

REV

ITEM 23, EJECTOR PIN.

1

6019204

LOCK, SAFETY

1

SAFETY, GRIP

22

1.

PIN, HAMMER

5013218

5013207

72680686008603

PIN, SEAR

16PIN, RETAINER, MAINSPRING HOUSING

6501828

PIN, MAINSPRING CAP

21

5013212

12

1

SEAR

RECEIVER, AND LONG LEG OF ITEM 22, EJECTOR, PRIOR TO PRESS-FIT

1

7790314

NOTES:

6008602

18

1

5

23

11 1

HOUSING, MAINSPRING

16

3

REVISION HISTORY

BC10091602

TRIGGER ASSEMBLY

7 5013209

HAMMER

19

EJECTOR

DESCRIPTION

PISTOL IS SHOWN IN CONDITION ONE, COCKED, LOCKED AND LOADED.

SPRING, MAGAZINE CATCH

.0005 MATCH DRILL AT ASSY THRU EXISTING HOLE IN ITEM 1,

CATCH, MAGAZINE1

1

1

5013206

55038391

10

1

50132135013208

LOCK, MAGAZINE CATCH

DATE

SLIDE

17

PIN, HAMMER STRUT

50132031

5503840

1

6008600

600860920

1DISCONNECTOR

PIN, EJECTOR

1

1

PIN, MAINSPRING HOUSING

STRUT, HAMMER

1

14

CAP, MAINSPRING

15

19

4 5503841SPRING, SEAR [MFA]

24

1

5013211

5013217

1

8

1

APPRVD

BOM TableITEM QTY. PartNo DESCRIPTION

25 1 5013197 SIGHT, FRONT26 1 5013196 SIGHT, REAR27 1 5013204 SPRING, FIRING PIN28 1 6008599 PIN, FIRING29 1 6008598 EXTRACTOR30 1 5013205 STOP, FIRING PIN31 1 7791193 BARREL32 1 6008596 BUSHING, BARREL33 1 7267771 LINK, BARREL34 1 5013199 PIN, BARREL LINK35 1 5013201 PLUG, RECOIL SPRING36 1 5013200 SPRING, RECOIL37 1 6008597 GUIDE, RECOIL SPRING38 1 6008595 STOP, SLIDE39 1 6008594 TUBE, PLUNGER40 1 5013193 PLUNGER, SLIDE STOP41 1 5013194 SPRING, PLUNGER42 1 5013195 PLUNGER, SAFETY LOCK43 4 6019022 BUSHING, STOCK SCREW44 1 5564062 STOCK, RH, PLASTIC45 4 6019023 SCREW, STOCK46 1 BC10090501 STOCK, LH, PLASTIC47 1 NONE CARTRIDGE - REFERENCE ONLY48 1 BC10091603 MAGAZINE ASSY

[email protected]

B

C

D D

C

B

A

8 7 6 5 4 3 2 1

8 7 6 5 4 3 1

MODELED

DRAWN

BY DATE

MATERIAL

FINISH

SIZE REVDWG NO.

TITLE

rio Benson Consulting1467 Georgetowne Drive, Gastonia, NC 28054

HEAT TREAT

IS PROHIBITED.

1st MADE FOR:

OF THE M1911-A1 .45 ACP PISTOL3D MODELED AND DRAWN VERSION

M1911-A1 REDUX

DN/A

M1911-A1 REDUX ASSEMBLYSCALE: 3:2 WEIGHT: 2.93 LB SHEET 1 of 1

09/25/2010R Benson

R Benson 09/29/2010

N/A

THE INFORMATION CONTAINED IN THIS DRAWING IS THE SOLE AND INTELLECTUAL PROPERTY OF Rio Benson Consulting. ANY REPRODUCTION IN PART OR AS A WHOLE WITHOUT THE WRITTEN PERMISSION OF Rio Benson Consulting

N/A

4544 43

A

A

REF

22

SEE NOTE 2

2326

18

4346 46

3825

REF

B B

D D

C

C

9

SECTION A-A

32

3537

38

34

2

18

33

31 27 11

30

28

29

7

36

17

13 16

14 15

8

3

24

6

1210

5

4

47 48

1

SCALE 3 : 1SECTION C-C

21

20

19

TAB LOCKS INTO CIRCULARSLOT IN ITEM 1, RECEIVER

SECTION B-B

29

NOTICE GRASP ON CARTRIDGE CASE

41

SCALE 3 : 1SECTION D-D

39 4240

.115

.030R

.0000.0645.107

.010.000 +

.000

-

.47

.0030 -

.13

+.004

.0000+ +

60

.0030- .0895.000

-

.025 MAX

.222- .010+

R SPHER (.045)

REVISION HISTORYREV DESCRIPTION DATE APPRVD

INTERPRET DRAWING IAW ANSI Y14.5M -1994

.0005

THE INTENDED RECIPIENT, IS PROHIBITED.

MATERIAL:

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

SHEET 1 OF 1

1467 Georgetowne Drive PLUNGER, SLIDE STOP

THIRD ANGLE PROJ: M1911-A1 REDUX

ANGLES =

WEIGHT: 0.00 LBS

D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

5

/

2

0

1

2

BY PERSONS OR ENTITIES OTHER THAN THE STL 1117

DO NOT SCALE DRAWINGQTY REQD PER NEXT ASSY = 1 5013193

APPROVED BY:R Benson DRAWN BY:

SCALE: 8:1

ASTM A108REVANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.

B

SIZE

RIO BENSONRIO BENSONRIO BENSONRIO BENSON TITLE:

NAME DATE

Gastonia, North Carolina 28054

REMOVE ALL BURRS AND SHARP EDGES .02 MAX, MACHINED FINISH = 63-125 IN.

MIL-STD-171,.5

FINISH:

PARA 5.3.1.2

CONSULTINGCONSULTINGCONSULTINGCONSULTING

08/29/2010

[email protected]

UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.

TOLERANCES PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX =

PROPRIETARY AND CONFIDENTIAL:THE INFORMATION CONTAINED IN THIS DRAWING ISTHE SOLE PROPERTY OF RIO BENSON CONSULTING.

ANY REVIEW, RETRANSMISSION, DISSEMINATION,COPYING OR OTHER USE OF, OR THE TAKING OF

HEAT TREAT: CASE DP .002-.005RH 15-N 78-82

SPRING RATE ............................................................... (.160 LB/INCH)

DIRECTION OF HELIX ................................................... CCW

.50 LBLOAD AT COMPRESSED LENGTH OF ........................ .400 = 2.50

HOLE DIA INTO WHICH SPRING FITS FREELY ......... .109 MIN

STRESS RELIEVE AT 450

ROD DIA OVER WHICH SPRING SLIDES FREELY ..... ----- MAX

F FOR 20

TYPE OF ENDS ............................................................. SQUARED & GROUNDSOLID LENGTH ............................................................. .279 MAX

MINUTES AFTER FORMING.2.

DIAMETER OF WIRE ..................................................... .018

DIAMETER OF COIL (OD) ............................................. .104 .003FREE LENGTH ............................................................. (.593)ACTIVE COILS ............................................................... 12.5

TOTAL COILS ................................................................ 14.5

NOTES:

MANUFACTURE IAW TYPE 1, GRADE A, 1. OF SAE AS 13572.


BY PERSONS OR ENTITIES OTHER THAN THE STEEL MUSIC WIRE

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2 1

SHEET 1 OF 1WEIGHT: 0.00 LBS

D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

1

/

2

0

1

2

PROJ: M1911-A1 REDUX

QTY REQD PER NEXT ASSY =

DO NOT SCALE DRAWING

THIRD ANGLE


FINISH:


[email protected]

08/29/2010

SPRING, PLUNGER

DATE 5013194APPROVED BY:

R Benson DRAWN BY:

SCALE: 8:1

ASTM A228REVDWG/PART NO.ANY ACTION IN RELIANCE UPON THIS INFORMATION

B

SIZE

TITLE:

NAME

, MACHINED FINISH = 63-125 IN..5


REMOVE ALL BURRS AND SHARP EDGES .02 MAX

RIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive


.0005 ANGLES =





MATERIAL:

HEAT TREAT: SEE NOTE 2

MODEL SHOWN COMPRESSED FOR ASSEMBLY

QTY REQD PER NEXT ASSY = 1

SCALE: 8:1

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2

THIRD ANGLE PROJ: M1911-A1 REDUX

1

D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

1

/

2

0

1

2

BY PERSONS OR ENTITIES OTHER THAN THE

5013195DO NOT SCALE DRAWING

ANY ACTION IN RELIANCE UPON THIS INFORMATION STEEL 1117

SHEET 1 OF 1FINISH: MIL-STD-171


[email protected]

08/29/2010

REV

NAME

PLUNGER, SAFETY LOCK

DATE

PARA 5.3.1.2 APPROVED BY:R Benson DRAWN BY:

MATERIAL:

THE INTENDED RECIPIENT, IS PROHIBITED.ASTM A108

DWG/PART NO.

WEIGHT: 0.00 LBS

B

SIZE

TITLE:






.0005 ANGLES =





HEAT TREAT: CASE DP .002-.005RH 15-N 78-82


-

.519

.000+

.054)

.62

.004

60R SPHER (

MAX.025-

.107.0000+.0030-.0645

.000+

.010

.115- .010+.000

R.030

60

.3465- .0010+.0000

10

.245- .005+.000


D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2


1

MATERIAL:

D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

1

/

2

0

1

2

WEIGHT: 0.01 LBS


THIRD ANGLE

DO NOT SCALE DRAWING08/29/2010

MIL-STD-171FINISH:

[email protected]


CONSULTINGCONSULTINGCONSULTINGCONSULTINGRIO BENSONRIO BENSONRIO BENSONRIO BENSON 1467 Georgetowne Drive

5013196NAME

SIGHT, REAR

DATE

SCALE: 4:1APPROVED BY:R Benson DRAWN BY:

REV

SHEET 1 OF 1

SEE NOTE 1 DWG/PART NO.


B

SIZE

TITLE:

INTERPRET DRAWING IAW ANSI Y14.5M -1994 REMOVE ALL BURRS AND SHARP EDGES .02 MAX

, MACHINED FINISH = 63-125 IN..5 ANGLES = .0005

PARA 5.3.1.2





ANY ACTION IN RELIANCE UPON THIS INFORMATION

HEAT TREAT:

.000

6

+.000-.080

.01

.005

.02+

.00-

.000+

.015-.205

+.005-.626

.01- .00+.01

2X R.09

.060- .005+

.094

-

.0162X R

.000

2X R

.010+

.000

50

2X .115- .005+.000

2X R.31

.040

.05

.02- .01+.00

2X R.09

: STEEL, 1018, ASTM A108. CAST: STEEL, IC-1020, ASTM A732.

NOTES:

MATERIAL: 1. WROUGHT


QTY REQD PER NEXT ASSY = 1 5013197

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2


1


D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

2

/

2

0

1

2

THIRD ANGLE

PARA 5.3.1.2

THE INTENDED RECIPIENT, IS PROHIBITED.PROJ: M1911-A1 REDUXBY PERSONS OR ENTITIES OTHER THAN THE

FINISH: MIL-STD-171


[email protected]

08/30/2010

SIGHT, FRONT

DATE


REVASTM A108

STEEL 1018 DWG/PART NO.


B

SIZE

TITLE:

NAME






.0005 ANGLES =





MATERIAL:

HEAT TREAT:

.004-.087

.000+

.124-

.000+

.002

-

.000

.000+.000

.35R

-

.035

.102

18

+.000.004

.004+

2X

.000

.017-

.008

- .002+

12X 90

.416- .008+.000

12X .016

R.150- .000+.002

.000+

.005-.080

.000+

.002-.056

.275- .010+.000




SCALE: 8:1

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2

DRILL ROD O2

1


D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

2

/

2

0

1

2

THIRD ANGLE

5013199PARA 5.3.1.2



FINISH: MIL-STD-171


[email protected]

08/05/2010

PIN, BARREL LINK

DATE



REVASTM A681

ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.


B

SIZE

TITLE:

NAME






.0005 ANGLES =





MATERIAL:

HEAT TREAT: RH C 43.5-50

.358- .008+.000

2X .01- .00+.02 455 X

.1555- .0010+.0000


D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2

MUSIC WIRE, STEEL

1


D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

2

/

2

0

1

2

THIRD ANGLE



5013200THE INTENDED RECIPIENT, IS PROHIBITED.

FINISH:


[email protected]

08/30/2010

SPRING, RECOIL

DATE


REVASTM A228

ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.BY PERSONS OR ENTITIES OTHER THAN THE

B

SIZE

TITLE:

NAME






.0005 ANGLES =





MATERIAL:


TYPE OF ENDS ............................................................. NOT SQUARED OR CLOSED

F FOR 20

SOLID LENGTH ............................................................. 1.375 MAX

SPRING RATE ............................................................... (2.88 LB/INCH) .60 LB

* EXCEPT FOR CRIMPED END.

CRIMP ONE END OF COIL TO ..................................... .326 +.000 -.010 ID

2. STRESS RELIEVE AT 450

ROD DIA OVER WHICH SPRING SLIDES FREELY .... .336 MAX *

MINUTES AFTER FORMING.

HOLE DIA INTO WHICH SPRING FITS FREELY ......... .448 MIN

DIAMETER OF WIRE ..................................................... .043

DIAMETER OF COIL (OD) ............................................. .430 .005FREE LENGTH ............................................................. (6.55)ACTIVE COILS ............................................................... 29

TOTAL COILS ................................................................ 30


LOAD AT COMPRESSED LENGTH OF ........................ 3.72 = 8.00 .50 LB

LOAD AT COMPRESSED LENGTH OF ........................ 1.81 = 13.55

NOTES:




.125

1. .043 WIRE, .430 OD, .218 PITCH SHALL ENTER FOR A MINIMUM DISTANCE OF 1/4 COIL.

NOTES:

HELICAL COMPRESSION SPRING OF



STEEL 1018

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2


1

SHEET 1 OF 1

D

A

T

E

P

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O

T

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E

D

:

5

/

2

2

/

2

0

1

2

WEIGHT: 0.02 LBS

5013201SCALE: 2:1

THE INTENDED RECIPIENT, IS PROHIBITED.PROJ: M1911-A1 REDUXTHIRD ANGLE

FINISH: MIL-STD-171


[email protected]

08/30/2010

PLUG, RECOIL SPRING

DATE



REVASTM A108

PARA 5.3.1.2

DWG/PART NO.


B

SIZE

TITLE:

NAME






.0005 ANGLES =





MATERIAL:

HEAT TREAT:

.039 PITCH STRAIGHTOR DIAMOND KNURLIAW ASME B94.6

.4985- .0050+.0000

A

A

.000

.135

1.44

.392- .004+

1.52

SECTION A-A

SEE NOTE 1

.448

.00

-

.01

.004+

.000

-

.09150

1.34

+

.10- .01+.00

.063- .001+.000

.61

2X .01- .01+.00 455 X



1

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2

DRILL ROD, O2BY PERSONS OR ENTITIES OTHER THAN THE


D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

2

/

2

0

1

2

THIRD ANGLE

5013203PARA 5.3.1.2

THE INTENDED RECIPIENT, IS PROHIBITED.PROJ: M1911-A1 REDUX

FINISH: MIL-STD-171


[email protected]

08/30/2010

PIN, EJECTOR

DATE


REVASTM A681

ANY ACTION IN RELIANCE UPON THIS INFORMATION DWG/PART NO.


B

SIZE

TITLE:

NAME






.0005 ANGLES =





MATERIAL:


STRESS RELIEVE AT 450

* EXCEPT FOR CRIMPED END.

F FOR 202. MINUTES AFTER FORMING.

.135 LB

SPRING RATE ............................................................... (3.0 LB/INCH)SOLID LENGTH ............................................................. 1.066 MAX

CRIMP ONE END OF COIL TO ..................................... .135 +.010 -.000 ID

TYPE OF ENDS ............................................................. SQUARED AND GROUNDHOLE DIA INTO WHICH SPRING FITS FREELY ......... .219 MIN

ROD DIA OVER WHICH SPRING SLIDES FREELY .... .150 MAX *

DIAMETER OF WIRE ..................................................... .026

DIAMETER OF COIL (OD) ............................................. .207 .005FREE LENGTH ............................................................. (1.70)ACTIVE COILS ............................................................... 38

TOTAL COILS ................................................................ 40

DIRECTION OF HELIX ................................................... OPTIONAL


NOTES:




D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2


1


D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

2

/

2

0

1

2

MUSIC WIRE, STEEL



FINISH:


[email protected]



5013204NAME

SPRING, FIRING PIN

DATE


REV

ASTM A228

DWG/PART NO.THIRD ANGLE

B

SIZE

TITLE:








MATERIAL:


MODEL IS SHOWN COMPRESSED FOR ASSEMBLY

CAST: STEEL, IC 4140, ASTM A732.

NOTES:

MATERIAL:1. WROUGHT: STEEL, 4140, ASTM A108; AUSTENITIC GRAIN SIZE 6 OR FINER.


WEIGHT: 0.01 LBS

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2

SCALE: 3:1

1

SHEET 1 OF 1

MATERIAL:

D

A

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P

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O

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T

E

D

:

5

/

2

2

/

2

0

1

2


THIRD ANGLE


MIL-STD-171FINISH:

[email protected]



5013205NAME

STOP, FIRING PIN

DATE



REVBY PERSONS OR ENTITIES OTHER THAN THE



B

SIZE

TITLE:



PARA 5.3.1.2







2X R.18- .00+.01

.000+

.002-.467

.000+

.004-.424

.000+

.002.312

.004-.370

.658- .004+.000

MAX

.000

2X R.01

+.003-.313.000

.0000+

.0030-.09852X

.136- .005+

2X R.01 MAX

-

R.22

.20

.000+.010

.020+

.000-.185

.026

60

.155- .000+.002

.786- .010+.000

605.000+.002-.157

.000+.182

- .008

SPHER R.16

SCALE: 4:1

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2

ANY ACTION IN RELIANCE UPON THIS INFORMATIONBY PERSONS OR ENTITIES OTHER THAN THE


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PROJ: M1911-A1 REDUXTHIRD ANGLE


08/30/2010 MIL-STD-171FINISH:

[email protected]



5013206NAME

PIN, HAMMER

DATE

1


REV DRILL ROD, O2ASTM A681

DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2






MATERIAL:

HEAT TREAT: RH C 48-52


SCALE: 8:1

D

C

B

AA

B

C

D

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1


D

A

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P

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2

2

/

2

0

1

2

PROJ: M1911-A1THIRD ANGLE


08/31/2010 MIL-STD-171 FINISH:

[email protected]



5013207NAME

PIN, HAMMER STRUT

DATE




DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2






MATERIAL:



.305- .010+.000

.000+

.001-.096

2X .01- .00+.02 455 X

MODEL IS SHOWN COMPRESSED FOR ASSEMBLY


D

C

B

AA

B

C

D

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1


D

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T

E

P

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2

2

/

2

0

1

2

PROJ: M1911-A1 REDUXBY PERSONS OR ENTITIES OTHER THAN THE

08/31/2010 FINISH:


[email protected]



5013208NAME

MAINSPRING

DATE


REV

ASTM A228DWG/PART NO.THIRD ANGLE

B

SIZE

TITLE:



MUSIC WIRE, STEEL






MATERIAL:


STRESS RELIEVE AT 450 F FOR 202. MINUTES AFTER FORMING.

2.0 LB

SPRING RATE ............................................................... (27.69 LB/INCH)

OR BY CUTTING OFF CRIMP IN SAMPLE.

SOLID LENGTH ............................................................. .968 MAX

*EXCEPT FOR CRIMPED ENDS: CHECK AT A STAGE OF MANUFACTURE

TYPE OF ENDS ............................................................. CLOSED, SQUARED & GROUNDROD DIA OVER WHICH SPRING SLIDES FREELY .... .174 MAX*

CRIMP BOTH END COILS TO ...................................... .160 +.008 -.000 ID

DIAMETER OF WIRE ..................................................... .045

DIAMETER OF COIL (OD) ............................................. .273 +.000 -.003FREE LENGTH ............................................................. (2.156)ACTIVE COILS ............................................................... 19.5

TOTAL COILS ................................................................ 21.5


LOAD AT COMPRESSED LENGTH OF ........................ 1.312 = 22.0 2.0 LB


NOTES:



.063- .000+.010

A

-

.142

R.01

.75

.000+

X 5.0045 R.03

.005-.174

MAX.020

.000

90

+.006-

.015+

.000-.030SPHER R

.00

.02+

.279- .003+.000

MATERIAL:

D

C

B

AA

B

C

D

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1


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2

A BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUX

QTY REQD PER NEXT ASSY = 1 08/31/2010 MIL-STD-171 FINISH:

[email protected]



THIRD ANGLE

TITLE:

5013209NAME

CAP, MAINSPRING

DATE

SCALE: 4:1APPROVED BY:R Benson

REV

DRAWN BY:

ANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A108

DWG/PART NO.

B

SIZE



PARA 5.3.1.2

STEEL 1117






HEAT TREAT: CASE DP .003-.005RH C 48-52


A ADDED MISSING .279 DIMENSION 11/07/2010 R Benson

.78- .01+.00


SCALE: 4:1

D

C

B

AA

B

C

D

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2




[email protected]



5013211NAME

PIN, SEAR

DATE




DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2






MATERIAL:


.110 .000- .002+ +

5.000.134- .004 60

SPHER R.11

.03

.134- .004+.000

.785- .010+.000


DRILL ROD, O2

D

C

B

AA

B

C

D

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1


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2

2

/

2

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1

2




[email protected]



5013212NAME

PIN, MAINSPRING HOUSING

DATE


REVANY ACTION IN RELIANCE UPON THIS INFORMATIONASTM A681

DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2






MATERIAL:


.005

.06SPHER R+

.06R

.000.156

- .002

.380

SPHER R.16

.53- .10+.00

PARA 5.3.1.2

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2

SCALE: 4:1

1


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2

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/

2

0

1

2




MIL-STD-171 FINISH:

[email protected]



THIRD ANGLE

TITLE:

5013213NAME

PIN, RETAINER, MAINSPRING HOUSING

DATE


APPROVED BY:R Benson

REV

DRAWN BY:


DWG/PART NO.

B

SIZE



MATERIAL: STEEL 1117








5.00

.010

.002+.000

.000

X

+.002-.171.000

.125 .000+.002-

-

+.000

90

.06SPHER R

+.005-

.250-

45.03

.0252X R

.270

.375- .002+.000

MINUTES AFTER FORMING.STRESS RELIEVE AT 4502. F FOR 20

NOTES:





D

C

B

AA

B

C

D

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2

THIRD ANGLE PROJ: M1911-A1 REDUXBY PERSONS OR ENTITIES OTHER THAN THE

5013217THE INTENDED RECIPIENT, IS PROHIBITED.

FINISH:


[email protected]

08/31/2010

SPRING, MAGAZINE CATCH

DATE


REVASTM A228

DWG/PART NO. MUSIC WIRE, STEEL

B

SIZE

TITLE:

NAME






.0005 ANGLES =





MATERIAL:


REDUCE ID OF LAST COIL ON BOTH ENDS TO ........ .085 +.000 -.010

DIAMETER OF WIRE ..................................................... (.026)INSIDE DIAMETER (ID), FREE, NOT LESS THAN ....... .091OUTSIDE DIAMETER (OD), SOLID, NOT MORE THAN .149FREE LENGTH (APPROX) ........................................... .708ACTIVE COILS ............................................................... (11)TOTAL COILS ................................................................ (13)DIRECTION OF HELIX ................................................... CW

LOAD AT COMPRESSED LENGTH OF ........................ .550 = 5.7 .5 LB

LOAD AT COMPRESSED LENGTH OF ........................ .456 = 8.5 .7 LB

SOLID LENGTH ............................................................. .364 MAX

TYPE OF ENDS ............................................................. PLAIN (OPEN ENDS, NOT GROUND)HOLE DIA INTO WHICH SPRING FITS FREELY ......... .152 MIN


MATERIAL:

D

C

B

AA

B

C

D

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1

SHEET 1 OF 1

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0

1

2

WEIGHT: 0.00 LBS

BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUX

QTY REQD PER NEXT ASSY = 1 08/31/2010 MIL-STD-171 FINISH:

[email protected]



THIRD ANGLE

TITLE:

5013218NAME

LOCK, MAGAZINE CATCH

DATE

SCALE: 6:1APPROVED BY:R Benson

REV

DRAWN BY:


DWG/PART NO.

B

SIZE



PARA 5.3.1.2

STEEL 1117








R

SPHER R

.013

.06

.003+.000

.000

.16

.090-

MAX.012X R2X R

+.010-.143

MAX.01

.000+

.004-.038

.000+

.004-.047

.00+

.03-.66

.01- .00+.02 455.00 X

.000

.140R

.154- .003

.000

+

2X R

+.003-.091

MAX.015

.035- .000+.005

.000

.000

.003+

.000+

.005-.555

+.006-.2762X R.000

+.005-1.379

.033-

4X R.025- .010+.000

A

A

.000

.630R .010

+.000

.11

.80

.77

.44.062X R

.004-.199

BOTH SIDES+

.010-2.587

.224- .004+.000

74.5

VIEW A-A

-

+.010

.232

.000

.000

.000+

.006-.098

.005-+

.356

.218

2X R.02- .01+.00



D

C

B

AA

B

C

D

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STEEL 1018

1


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THIRD ANGLE



[email protected]



5153126NAME

BOW, TRIGGER

DATE


REVPROJ: M1911-A1 REDUXASTM A108

DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2

BY PERSONS OR ENTITIES OTHER THAN THE UNLESS OTHERWISE SPECIFIED [UOS]:DIMENSIONS ARE IN INCHES.TOLERANCES PER DECIMAL PLACE:

.X = .05, .XX = .02, .XXX = .005, .XXXX =



MATERIAL:

HEAT TREAT:

.530R

R

.030

.544

.000

.259

+

.327

.914- .005

.797.003

R.500

A A

SECTION A-A SCALE 6 : 1SEE NOTE 1

45

MAX

.0105.00

X

.188RCONSTANTCONSTANT

.005+

.000-

.025-

.000

.000+

11X 90

.005+

2X R.005

.066

.226-

2X

11X .008- .000+.010

B B

SCALE: 3:1

D

C

B

AA

B

C

D

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2



09/01/2010MIL-STD-171 FINISH:

[email protected]



5153127NAME

PAD, TRIGGER

DATE



REV STEEL 1018ASTM A108

DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2






MATERIAL:

HEAT TREAT:

5 AND CENTERED ABOUT CENTERLINE. GROOVES

R.188 SURFACES. ARE CONTOURED ALONG BOTH THE R.500 AND

NOTES:

1. 11 CONTOURED GROOVES EQUALLY SPACED AT


SECTION B-B

R.630

R.500

5X .015

60

R.203

CASTING: STEEL, IC 4140, ASTM A732. AUSTENITIC GRAIN SIZE 6 OR FINER. WROUGHT: STEEL, 4140, ASTM A108,1. MATERIAL:

NOTES:

REVISION HISTORYZONE REV DESCRIPTION DATE APPRVD

ALL A REVISED & REDRAWN PER MORE LEGIBLE DATA 11/07/2010 R Benson

DRAWN BY:

F

E

F

E

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8 7 6 5 4 3 2 1

D

C

B

AA

B

C

1467 Georgetowne Drive

D

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D

HAMMERRIO BENSONRIO BENSONRIO BENSONRIO BENSON

SCALE: 4:1

REVDWG/PART NO.

D

SIZE

TITLE:

NAME DATE

APPROVED BY:

5503839

CONSULTINGCONSULTINGCONSULTINGCONSULTINGSEE NOTE 1 MATERIAL:


[email protected]


A DO NOT SCALE DRAWING

THE INTENDED RECIPIENT, IS PROHIBITED.BY PERSONS OR ENTITIES OTHER THAN THE

ANY ACTION IN RELIANCE UPON THIS INFORMATIONCOPYING, OR OTHER USE OF, OR THE TAKING OF

THIRD ANGLE PROJECTION

ANY REVIEW, RETRANSMISSION, DISSEMINATION,

, MACHINED FINISH = 63-125 IN.

THE SOLE PROPERTY OF RIO BENSON CONSULTING.

REMOVE ALL BURRS AND SHARP EDGES .02 MAX.

THE INFORMATION CONTAINED IN THIS DRAWING IS

INTERPRET DRAWING IAW ANSI Y14.5 -1994.

PROPRIETARY AND CONFIDENTIAL:

PROJECT: M1911-A1

PARA 5.3.1.2MIL-STD-171



TOLERANCES: PER DECIMAL PLACE:.X = .05, .XX = .02, .XXX = .005, .XXXX = .0005; ANGLES = .5

FINISH:

HEAT TREAT: RH C 43.5 - 50

.005

+.000

.006+

.000-.116

.309-

R.313

NORMAL TO CONTOUR

A

A

.06

.222

.000

.10R

.25R

.20R

.06R

R

.095-

.000

.38

.72

.375

.92R.42R

28

+

.003-.013

.000+

.0025.2320

.005-.000-

.166R.432 .010+

.004+

.000-.258

+

.004

.000

.05R

.93 .95

10

30

.0025.0180

-.242

-

.000+

.010

.001+

.1575- .0000

+.0020

.18 X 60 NEARSIDE

R.03 AS SHOWN &

TANGENT CONTOURS

BOTH SIDES

B

SECTION A-A

C

.081- .000

+.010

10

DETAIL B SCALE 8 : 1

.265

.000+

-

.0025.0025

.007

8.5

13.0

- .000

+.003

.005

.000

+

.010.015R

.005+

.000

.005

+

.014

-

R

.000-.012R

-

.005

-

+

.005

.000R

.083

.377

36.75 +

.003-.268

.035

.000

.000+

.003-.030

.109

81.00

SCALE 8 : 1DETAIL C

5 GROOVESEQ SP @ 15 = 30

5X 60

.132

.538

.05

.59

.59

.160

.400

.367

.904- .003+.000

.16

.31

.503.001

451

43.25.17

.078R.08

.503.001

43.25.17

.01 45 X .825

- .010+.000

R.27.71

.271- .004+.000

BEFORE MILLING

.035

R.750

: STEEL, 4140, ASTM A108; AUSTENITIC GRAIN SIZE 6 OR FINER. CASTING: STEEL, IC 4140, ASTM A732.

NOTES:

MATERIAL:1. WROUGHT


.03.00

R

.22

.094

.850R

.150

58

.000-

R

.016+.21R

1

.14

10

.08R

R

R

.71- .01+

45

D

D

CC

SECTION A-A SCALE 6 : 1

R.320

R.000+.008-.070R

.000+.320

R.122- .008

R.268

SECTION D-D SCALE 6 : 1

R.406

.19

SECTION C-C

.078

SECTION E-E

.13R.11

SECTION F-F

.13R.100

B

.03

.13

2X R.11

A

A.019

.17

42.30

- .006+

40.12

.17

.000+

.010-.058

.000

.062- .002+.000

E

E

F

F

.0000

SPHER R.09

+.008-.307

-

.000.005+.000-.069

.08R.07 .00+.01

.1555- .0020+

.30


60

3X .031

4X .0144 GROOVES

EQ SP @ .031BOTH SIDES

5503840

F

E

F

E

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8 7 6 5 4 3 2 1

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C

B

AA

B

C

PROJECT: M1911-A1 REDUX

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2

LOCK, SAFETY


SCALE: 4:1

REVDWG/PART NO.

D

SIZE

TITLE:

NAME DATE

APPROVED BY:

RIO BENSONRIO BENSONRIO BENSONRIO BENSONCONSULTINGCONSULTINGCONSULTINGCONSULTING

SEE NOTE 1MATERIAL:


[email protected]


D












DRAWN BY:

PARA 5.3.1.2MIL-STD-171




FINISH:


R.97

R.47 FOLLOWING CONTOUR

9X .015

.325

.020


F

E

F

E

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D

C

B

AA

B

C

RIO BENSONRIO BENSONRIO BENSONRIO BENSON

D

A

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2

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2


HOUSING, MAINSPRING


SCALE: 3:1

REVDWG/PART NO.

D

SIZE

TITLE:

NAME DATE

APPROVED BY:

D


MIL-STD-171

ASTM A108STEEL 1018 OR 1117MATERIAL:

[email protected]












PROPRIETARY AND CONFIDENTIAL: 1467 Georgetowne Drive

PARA 5.3.1.2

DRAWN BY:QTY REQD PER NEXT ASSY = 1



FINISH:

HEAT TREAT:

B

B

E

E1.792

R.422

1.41

46 X FOLLOWING CONTOUR

-

.044

+.010-1.765.000

.005+

.000-.000+.005-.376

+.000

.265

5.5

22.5

.090.003

.004

99

.210

9.00R

SEE SECTION D-D.094

.190

1.900

.160- .000+.002

A

A

.538- .004+.000

.000+

.003-.0782X

.622- .004+.000

VIEW E-E

.155

2X 30

.088

.099 X 60, NEAR SIDE .063 THRU ALL

SECTION A-A

.002

1.672-

.174

.006+

.000

118

.280- .000+.003

VIEW B-B

9 GROOVES EQ SP @ 5FOLLOWING CONTOUR

9X 60

.180

2X .1065 .27

D

D

C

C

SECTION D-D

.233

.155

.094 THRU ALL

SECTION C-C

R.109

.098

4.005- .010+.000

20 BOTH SIDES

4.476- .010+.000

15

.315- .000+.010

2X .63- .01+.00

+.43

- .00.02

28

.094

NOTES:

1. THE 3D MODELING OF THIS COMPONENT IS AS ACCURATE AS THE CAD SOFTWARE WILL REASONABLY ALLOW. WHILE THE DIMENSIONS ARE BELIEVED TO BE CORRECT, THE ACTUAL PART MAY VARY VISABLY SOMEWHAT FROM THAT SHOWN.


F

E

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E

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D

TUBE, MAGAZINE


5508695SCALE: 2:1

REVDWG/PART NO.

D

SIZE

TITLE:

NAME DATE

APPROVED BY:


ELECTROLESS NICKEL PLATE

IAW ASTM A519 TUBE, STEEL MATERIAL:

09/05/2010SHEET 1 OF 1WEIGHT: 0.11 LBS

R Benson




[email protected] REVIEW, RETRANSMISSION, DISSEMINATION,

Gastonia, North Carolina 28054THE SOLE PROPERTY OF RIO BENSON CONSULTING.







QTY REQD PER NEXT ASSY = 1 DRAWN BY:



FINISH:

HEAT TREAT:

RELIEF SHOWNEXAGGERATED;MAKE MINIMUM

A

A

1.172

.125

2

R.80

.20

.05

15

81

R

1.372- .006+.000

+.008

R.06

.541- .006

.06

MATCH RADIUSTO SIDE ONBOTH SIDES

4.419- .010+.000

2X R.03

VIEW A-A

.360- .000+.0152X R.50

B

B

.97

.81

.45R

.484.359

.97

X

.97

.56

1.25

THRU ALL

2.990

.130

.001.185 .854

.156

.001

5

.001.129

.080 X 60, FAR SIDE .080 X 60, NEAR SIDE

2X .063 THRU ALL

C C

D

D

SECTION C-C

.0001.005- .010+

.015.322X R .01+

.00-

.026- .002+.001

R

SECTION B-B

VARIABLE R 0 -.188BOTH SIDES

SECTION D-D

.007

.06

R1.03

R.591- .010+.000 R.61

- .01+.00

.000+

.010-.771R+R.698- .010.000

3. CHECKERING IS 20 DIAGONAL DIAMOND, 90 GROOVES, .O6 CENTER TO CENTER ON THE DIAGONAL.

NOTES: (UNLESS OTHERWISE SPECIFIED)1. RECESSES SHOWN ARE NONFUNCTIONAL, AND ARE PERMITTED WITHIN REASONABLE LIMITS FOR STABILITY OF THE MOLDED PRODUCT.

2. MATERIAL: MOLDING PLASTIC IAW ASTM D5948, PHENOLIC, TYPE CFI-20. COLOR: NO. 20045, 20059 OR 20062 OF TABLE II, FED STD NO. 595; SEMI-GLOSS BROWN.


.38

1.03

2X

2X R

2X .260- .015+.000

SEE NOTE 3

.36

.91

R

.36R

1.36

.74

.63

.50

12

3.074

.25

R.34

A A

B

B

.24

.50R

.50

.255- .010+.000

OVER CHECKERING

SEE NOTE 1

C C

RIO BENSONRIO BENSONRIO BENSONRIO BENSON

F

E

F

E

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C

B

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C

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Gastonia, North Carolina 28054 STOCK, RH, PLASTIC


SCALE: 2:1

REVDWG/PART NO.

D

SIZE

TITLE:

NAME DATE

APPROVED BY:

5564062

PROJECT: M1911-A1SEE NOTE 2 MATERIAL:

[email protected]



D










CONSULTINGCONSULTINGCONSULTINGCONSULTINGPROPRIETARY AND CONFIDENTIAL: 1467 Georgetowne Drive

DRAWN BY:



FINISH:

HEAT TREAT:

SECTION A-A

.005

.055- .000+.010

.0052X +

.000-.295

.0102X +

.000-.238

+.000-.2752X

.19- .01+.00

SECTION C-C

SECTION B-B

455

.158- .010+.000


MIL-STD-171

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2

SCALE: 4:1

1


D

A

T

E

P

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O

T

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D

:

5

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2

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/

2

0

1

2



FINISH:


[email protected]



THIRD ANGLE

TITLE:

6008594NAME

TUBE, PLUNGER

DATE


APPROVED BY:R Benson

REV

DRAWN BY:


DWG/PART NO.

B

SIZE



MATERIAL: STEEL 1018






HEAT TREAT: PARA 5.3.1.2

.095- .015+.000R

.000+

.010-2X .104

.158- .010+.000

A

A

SECTION A-A

.06

2X

.18- .01

2X .004+.000-.091

.003+

.000-.109

+

.0003

+.00.01

.000

.8016

.003.098

.00

2X R

+

MAX.015

-

1.10

.00

.015+

.000-.050- 2X

1.28- .01+

R.005 MAX

.39

4X .015

.867- .010+.000

.365- .007+.000

.256- .005+.000


D

C

B

AA

B

C

D

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1


D

A

T

E

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PROJ: M1911-A1THIRD ANGLE



[email protected]



6008595NAME

STOP, SLIDE

DATE


REV

PARA 5.3.1.2

IAW ASTM A322 DWG/PART NO.


B

SIZE

TITLE:



STEEL 4140






MATERIAL:



DETAIL A SCALE 4 : 1

.000

.081

.000

.004+

R.30

R

.180

.20

.027

604X

3X

-

.066

.000+

.002-.198

.000+

.008-.046

.077- .010+

30

B

B

+.0001.194- .006

5.50.25

R.172 A .2005- .0020+.0000

SPHER R.11R.100

.004

.000

30

+

3

1.088

-

.990

.042- .005+.000

R.03

45

.06R

.46

.010

25

.02-.03R

.000

.00+

.000+

.006.17-90.00

-

1.094.00+

+.115

-

10.01.00

SECTION B-B SCALE 4 : 1

.000+.008-

.058

40.0- .5+.0

.436- .006+.000

.750- .015+.000

662

761

SECTION B-B

63

.000+

.002

.58

+.000-.581

+

.83

- .005590

.006-.091

.015+

.000-.610.000

.696

R.015- .005+.000

AUSTENITIC GRAIN SIZE 6 OR FINER. CAST: STEEL, IC-4140, ASTM A732.

NOTES:

MATERIAL:1. WROUGHT: STEEL, 4140, ASTM A108;


MATERIAL:

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2

SCALE: 3:2

1


WEIGHT: 0.03 LBS

D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

3

/

2

0

1

2



MIL-STD-171 FINISH:

[email protected]



6008596NAME

BUSHING, BARREL

DATE

SHEET 1 OF 1APPROVED BY:R Benson DRAWN BY:



QTY REQD PER NEXT ASSY = 1 B

SIZE

TITLE:



PARA 5.3.1.2







.903

1

2X R

30

R.197- .005+.000 2X R.05

.23R

.23R

R.396- .006+.000

B

B

A

A

SECTION A-A

.003+.000

.003+

.000-.115

.112-

2X R.010- .005+.000

.27

R.250 SWAGE

.187

.624

+.02

2X R

R.09- .00

.19

.36R

.000+

.006-

.655- .006+.000

A

A

SECTION A-A

B

+ X

-

.000

45.00

+5.00

.000+

.005-.336

+.000

.27

.010-1.745

.000+

.005-.448

.088- .005+

.000+

.010-.033R

.010-.025R.03.000

.095- .010+.000


R.050- .005+.000

STEEL 1141

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2

6008597

1


D

A

T

E

P

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O

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D

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5

/

2

3

/

2

0

1

2

BY PERSONS OR ENTITIES OTHER THAN THE PROJ: M1911-A1 REDUXTHIRD ANGLE


09/07/2010MIL-STD-171 FINISH:

[email protected]



NAME

GUIDE, RECOIL SPRING

DATE



DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2






MATERIAL:



.016- .000+.016

BEND

28

2.00

.162X R.16

.180- .005+.000

2.320- .008+.000

.143 AUSTENITIC GRAIN SIZE 7 OR FINER.1.

NOTES:

MATERIAL: STEEL, 1144, ASTM A108;


6008598

F

E

F

E

12345678

8 7 6 5 4 3 2 1

D

C

B

AA

B

C


D

A

T

E

P

L

O

T

T

E

D

:

5

/

2

3

/

2

0

1

2


EXTRACTOR


SCALE: 4:1

REVDWG/PART NO.

D

SIZE

TITLE:

NAME DATE

APPROVED BY:


SEE NOTE 1 MATERIAL:


[email protected]


D








THE INFORMATION CONTAINED IN THIS DRAWING IS1467 Georgetowne DrivePROPRIETARY AND CONFIDENTIAL:

PARA 5.3.1.2

DRAWN BY:QTY REQD PER NEXT ASSY = 1MIL-STD-171



FINISH:


BEND DIRECTION

FIXED PORTION

.03 X 45ALL AROUND

BREAK EDGEE

E

DETAIL F SCALE 8 : 1

16 AFTER

PROTECTIVEFINISH

.000

.005- .004

-

+

.046

.135R

.020R

-

.010R

+.000

.000+

.005

.076- .006+.000

.0075 : 1BOTH SIDES

R.03 CONT

.142- .005+.000

A

A

D

D

C

C

B

B

F

R.01

.207.004

+.000

.222X .562X 2X

MAX

-

.167X R

.33

.000+

.006-

1.53

+.000-.099

.000+

.006-2.262

.00+

.01-.16

.030

+.000-.099

.078

.002.010

.000+

.006-

.101- .007+.000

2X R.005 MAX

.272- .004+.000

SECTION B-B SCALE 6 : 1

SECTION C-C SCALE 6 : 1

.207

SECTION D-D SCALE 6 : 1

.078

VIEW E-E

.377- .010+.000

SECTION A-A SCALE 6 : 1

.03.06R R

.03 45 X

2.296- .006+.000

.515- .000+.015

AUSTENITIC GRAIN SIZE 7 OR FINER.

NOTES:

MATERIAL: STEEL, 1144, ASTM A108;1.


MATERIAL:

D

C

B

AA

B

C

D

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8 7 6 5 4 3 2


1


D

A

T

E

P

L

O

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D

:

5

/

2

3

/

2

0

1

2



MIL-STD-171 FINISH:

[email protected]



6008599NAME

PIN, FIRING

DATE




QTY REQD PER NEXT ASSY = 1 B

SIZE

TITLE:



PARA 5.3.1.2






HEAT TREAT: RH A 70.5-73.5

63

.0294 : 1)(

63

.002.000

-

+.000.153

- .005+

.000+

.010-.165

.000+

.004-.165.00+

.0455SPHER R ( )

R

.01-.56

.091

.125.000+

X 22.03

.004

.00+

.02-.03R

-

.152 MAX.0152X R

.20- .01+.00

.216- .004+.000

.13 .63.03

+2.015- .010.000

NOTES:

MATERIAL: STEEL, 1144, ASTM A108;1. AUSTENITIC GRAIN SIZE 7 OF FINER.


MATERIAL:BY PERSONS OR ENTITIES OTHER THAN THE

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2


1


D

A

T

E

P

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O

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D

:

5

/

2

5

/

2

0

1

2

THIRD ANGLE



FINISH: MIL-STD-171


[email protected]

09/09/2010

STRUT, HAMMER

DATE


REV SEE NOTE 1

PARA 5.3.1.2

DWG/PART NO.

QTY REQD PER NEXT ASSY = 1 B ANGLES =

SIZE

TITLE:

NAME






.0005






HEAT TREAT: RH A 70.5-73.5

.107- .005+.000

.100

+.010.000

.150

.300R

R.406

1.186

1.395R

1.618

.113.107

R

2.134R

-

+.010-.618

SPHER R (

.000

).054

.096- .000+.003

THRU 60 5 X .116

BOTH SIDES

2.753- .020+.000

.66- .03+.00

.031- .002+.000


STEEL 1090

D

C

B

AA

B

C

D

12345678

8 7 6 5 4 3 2


1


D

A

T

E

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2

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/

2

0

1

2




[email protected]



6008602NAME

SPRING, SEAR

DATE



DWG/PART NO.


B

SIZE

TITLE:



PARA 5.3.1.2



TOLERANCES PER DECIMAL PLACE:.

Documents

M1911-A1_REDUX