TSP-Seal

Aerospace T-Seals

ISO 9001 Certified Catalog PPD-5209/USA

WARNING:Failure, improper selection or improper use of the products and/or systems described

herein or related items can cause death, personal injury or property damage.

This document and other information from Parker Hannifin Corporation, its subsidiaries and authorized distributors provides product and/or system options for further investigation by users having technical expertise. It is important that you analyze all aspects of your applica-tion and review the information concerning the product or system in the current product catalog. Due to the variety of operating conditionsand applications for these products or systems, the user, through his or her own analysis and testing, is solely responsible for making thefinal selection of the products and systems and assuring that all performance, safety and warning requirements of the application aremet.

The products described herein, including without limitation, product features, specifications, designs, availability and pricing, are subjectto change by Parker Hannifin Corporation and its subsidiaries at any time without notice.

OFFER OF SALEThe items described in this document are hereby offered for sale by Parker Hannifin Corporation, its subsidiaries and its authorized distribu-tors. This offer and its acceptance are governed by the provisions stated on the separate page of this document entitled “Offer of Sale.”

Copyright © 1999, Parker Hannifin Corporation, Cleveland, OH . All rights reserved.

!

AerospacePiston and RodT-Seals

Build With The Best!

PPD 5209

Aerospace T-Seals

Parker Hannifin CorporationPacking DivisionSalt Lake City, UTPhone: (801) 972-3000Fax: (801) 972-4777

Table of Contents

IntroductionThe Sealing Element 1Back-Up Rings 2Split vs. Endless Back-Up 3

Custom Designs 4Materials 5

Elastomeric Materials 6Back-Up Ring Materials 6

Part Numbering 7Gland Dimensions AS4716/MIL-G-5514F

Dash Size # -006 to -028 8Dash Size # -110 to -149 9Dash Size # -210 to -247 10Dash Size # -325 to -349 11Dash Size # -425 to -460 12

Data Design Request Form 13Other Parker Seal Products 15Offer of Sale BC



PPD 5209

Aerospace T-Seals

Parker Aerospace T-Seals

PARKER’s AerospaceT-Seals employ the latest incompounding and designtechnology to del iverreliable, effective sealing.Parker Aerospace T-Seals

are available for AS4716 / MIL-G-5514F andMS28775 cross-sections and diameters from DashSize No. -006 through -460. They are available forrods and pistons, and for zero back-up, one back-up and two back-up groove width O-r ingreplacements.

Parker’s Aerospace T-Seals are manufacturedunder strict procedures conforming to MIL-I-45208.Parker’s manufacturing facilities are qualified andcertified to the ISO 9001 standard. A wide rangeof seal and back-up compounds from Parker’sadvanced materials technology is available tomatch your application requirements. These sealsmeet all applicable military specifications.

THE T-SEAL DEVELOPMENT

Parker Aerospace T-seals replace existing O-ringseals in long-lived aircraft hydraulic and pneumaticsystems. Their ability to fit into existing groovesmeans that a retrofit can be made with nore-machining or major revisions to the existinghardware design. This simplifies both field changesand new equipment manufacturing.

THE SEALING ELEMENT

The T-seal’s distinctive cross-section is extremelyfunctional. The elastomeric seal element (SeeFigure 1) consists of a flange and a body, each ofwhich has a multiple purpose. The flange providesthe static seal against the bottom of the groove,provides positive radial actuation of the back-uprings, and stabilizes the seal against rolling in thegrooves. The body provides the squeeze orinterference seal against the dynamic surface,loads the flange to enhance the static seal againstthe groove, and contributes elastomeric mass tothe downstream flange to displace the back-up ringradially. The squeeze effected during installationduplicates that of an O-ring, giving the T-seal itsability to seal at the lowest pressures. Finally, thesquare or rectangular shape of the T-seal assemblywith its back-up rings eliminates the spiral failuremode characteristic of O-rings. Parker T-sealscannot spiral fail (See Figure 2).

Fig. 1 Fig. 2

1

Introduction


PPD 5209

Aerospace T-Seals


2

BACK-UP RINGS

Back-up rings are on the outside diameters of pistonT-seals, and the inside diameters of rod T-seals (SeeFigure 3). The unique “hydraulic” loading of the back-up rings by the T-seal flange occurs when the installedseal assembly is exposed to differential pressurecausing positive back-up ring actuation. Positiveactuation allows the T-seal back-up rings to respondmore rapidly than the plastic deformation causes O-ring back-up rings to close an extrusion gap. For thisreason T-seals adapt to wider gaps, and respond toshocks and pressure surges immediately byincreasing the radial force against the dynamic surface(See Figure 4).

It should be remembered that extrusion gaps areseldom constant throughout a stroke. The gap mayvary due to uneven wear along a rod or bore, it mayvary as system pressure rises (breathing) anddistance from end restraints changes (therebychanging the stretch of cylinder walls). Ovality ofcylinder tubes or rod glands due to side-load is notnecessarily constant throughout the stroke, and out-of-round tubes may assume a near-perfect circularshape where restrained by the end caps (See Figures5 & 6).

These numerous possible sources of changingextrusion gaps make Parker T-seals’ speed of

Fig. 3 Fig. 4

response extremely valuable. Despite rapid strokes,lateral shock loads, pressure surges, and unevenwear or stretching, Parker T-seals maintain zeroextrusion gaps.

In the free state, back-up rings appear quite looseon their seal element. This slack is taken up duringinstallation, since the interference fit of the seal instandard O-ring grooves either stretches (pistonseals) or compresses (rod seals) the element to seatthe backups (See Figure 7). Parker T-seals are easyto assemble and may be inserted into their groovesmanually without special assembly tools.

RodT-Seal

PistonT-Seal

Fig. 5 Fig. 7

Fig. 6

Introduction



PPD 5209

Aerospace T-Seals

The Parker T-seal back-up rings’ ability to follow chang-ing dynamic surfaces rapidly also makes them veryeffective wipers, keeping contaminants away from thesealing line (See Figure 8).

SPLIT vs. ENDLESS BACK-UPS

Standard devices in the Parker Aerospace T-Sealsuse split (skive-cut) back-up rings. Skive-cut ringsare simple to install and allow harder and more extru-sion-resistant materials to be used without sacrific-ing their ability to respond quickly to gap changes(See Figure 9). Endless (uncut) rings are normallymade of PTFE, which is easily deformed for installa-tion. An exception to this rather broad rule could bemade in the case of assembled glands, where theback-up rings need not be excessively stretched orotherwise deformed during installation. In suchcases, endless back-ups made of filled nylon or evenharder compounds may be installed by direct inser-tion into an open-end groove, which is subsequentlyclosed by a gland end-piece, which results in loss ofpositive actuation.

In most cases, Parker Aerospace T-seals may be in-serted into their grooves manually without specialassembly tools. Where endless nylon back-ups areused, however, it may be necessary to employ instal-lation cones for piston seal back-ups and folding tools

for rod seal back-ups, provided small cross sectionsand thicknesses are being installed.

Special care must be taken when installing radiusedback-ups. The radius of the back-up rings must benested against the radiused surface of the seal ele-ment. Improper installation will compromise the seal-ing ability of the T-seal (See Figures 10 and 11).

FINITE ELEMENT ANALYSIS

Parker utilizes Finite Element Analysis (FEA) tools tosimulate installation and operating conditions of yourapplication. As shown in Figure 12 below, correctinstallation with proper nesting of back-up rings alongthe radiused corner of the elastomeric T-seal elementconcentrates the sealing force against the dynamicsurface of the application.

Fig. 8 Fig. 9

Fig. 10 Fig. 11

3

Incorrect installation ofAerospace T-Seal withradiused back-uprings.

WRONG!! RIGHT!!

Correct installation ofAerospace T-Seal withradiused back-uprings.

Fig. 12

Introduction


PPD 5209

Aerospace T-Seals


ZERO BACK-UPO-RING GROOVE

ONE BACK-UPO-RING GROOVE

TWO BACK-UPO-RING GROOVE

ZERO BACK-UPO-RING GROOVE

ONE BACK-UPO-RING GROOVE

TWO BACK-UPO-RING GROOVE

Fig. 13 Fig. 14

Parker’s Aerospace T-seals are available to fit zero,one and two back-up width AS4716/MIL-G-5514F O-ring grooves (See Figures 13 and 14). The standardgroove width for Parker Aerospace T-Seals is the “zeroback-up” O-ring groove design. One and two back-up widths are available. All standard Aerospace T-sealassemblies have two back-ups regardless of the glandwidth design.

When specifing Parker Aerospace T-seals for zero, oneor two back-up groove widths, use the following partnumber designation:

Zero back-up O-ring groove:

One back-up O-ring groove:

Two back-up O-ring groove:

See Page 7 of this catalog for complete partnumbering instructions.

4

CUSTOM DESIGNS

Parker Applications Engineers can assist you indesigning custom Aerospace T-seals for out-of-theordinary applications. Such applications may includethe design of dual staged back-ups for actuators,limited dynamics, or high pressure conditions. Customdesigns may also be necessary where specialtycompounds are warranted.

DUAL STAGED BACK-UPS

While applications which require dual material back-ups on each side of the seal are not a standard de-sign, Parker Applications Engineers can assist youin designing Aerospace T-seals with dual-stagedback-up rings to your specifications for applicationswarranting the same. Great care must be taken ininstallation of dual-staged back-ups so that the hardermaterial back-up ring is installed adjacent to the ex-trusion gap, and the softer material back-up ring isinstalled against the seal body (See Figure 15).

Call the factory for special part numbering configu-rations on Parker Aerospace T-Seals with stagedback-up rings.

PERFLUORINATED ELASTOMERS

Perfluorinated elastomers are used where betterresistance to aggressive chemicals or extremetemperature resistance is needed (See Table 1).

Fig. 15

N304TA0P1210110E

N304TA1P1210110E

N304TA2P1210110E

HiFluor™3819 75 -15 to +4003534 90 -15 to +400

Parofluor™8545 75 -15 to +500/5508588 90 -15 to +500/550

Extreme chemicalsExtreme temps

Better resistance toaggressive chemicals

Base ElastomerCompoundNumber Duro.

TempRange °F Service

Table 1. Perfluorinated Elastomers

Custom Designs

Rod T-SealPiston T-Seal



PPD 5209

Aerospace T-Seals

SEALING BODY ELASTOMER MATERIALS

Parker's Aerospace T-Seal series provides sealingbodies in four different standard elastomers (thoughliterally dozens of alternate materials may be specifiedfor special duty). These four elastomeric compoundsinclude:

N304-75 NITRILE (Buna-N or NBR) is one of the mostoil-resistant of the conventional seal polymers. It iswidely used to seal petroleum-based hydraulic fluids(MIL-H-5606), water/oil emulsions, ethylene glycolfluids, and pneumatic systems where petroleum-based lubricants are added to the gas supply. TheN304 compound meets MIL-P-25732, at -65°F to+275°F. Besides meeting all the general and specialrequirments of T-seal sealing elements, nitriles alsoremain resilient at -65°F, thereby minimizing leakageduring cold start-ups.

E1267-80 ETHYLENE PROPYLENE (EPR or EPDM)is particularly useful in low density and high densityphosphate ester fluids such as the Skydrol series,water-glycol fluids, long-term water service, and brakefluids from -65°F to +300°F. Do not use ethylene propy-

lene with petroleum lubricants, solvents or other petroleum-based fluids, and especially avoid the practice of lubing the seals during installation with petroleum oils or greases.

V747-75 FLUOROCARBON (FKM, FPN) is a generalpurpose, 75 Shore A hardness fluorocarbon. Itsexcellent compression set resistance, hightemperature and high pressure resistance make itexcellent in sealing petroleum oils and fuels. The V747compound meets MIL-R-83248. Temperature rangeis -15°F to +400°F.

V709-90 FLUOROCARBON (FKM, FPN) is a generalpurpose, 90 Shore A hardness fluorocarbon. Its

Parker Aerospace T-Seal Materials

Materials used for Parker Aerospace T-Seal assemblies are chosen for their abrasionresistance, fluid compatibility and temperature range, but the seal element and back-up rings have additional requirements unique to themselves. The seal element, forexample, must also have high resistance to compression set, provide good adhesionfor a lubricant film, high tear resistance, and long retention of its resilience. Back-uprings, in addition to the common requirements, must also have high shear strength,

sufficient hardness to bridge large gaps without extrusion, and either the ability to hold a lubricant film or haveself-lubricating properties.

5

*Overall temperature range dependent on sealing body elastomer.

Materials

excellent compression set resistance, hightemperature and high pressure resistance make itexcellent in sealing petroleum oils and fuels. The V709compound meets MIL-R-83248. Temperature rangeis -15°F to +400°F.

BACK-UP RING MATERIALS

As with sealing element compounds, Parker'sAerospace T-Seal series is available in four differentstandard back-up ring compounds. These materialsare non-elastomeric, and are extremely resistant toextrusion.

POLYTETRAFLUOROETHYLENE (PTFE) per MIL-R-8791 is a self-lubricating polymer with the widetemperature range of -350°F to +400°F, and is able totolerate any fluids found in aerospace service.* PTFEtends to cold flow, and is recommended for pressuresup to 3000 psi with maximum diametral clearances of0.0025 inch.

FILLED PTFE has improved extrusion resistance,wear and temperature ranges by the use ofcompounding fillers, which increases PTFE's hardnessthroughout its temperature range. Filled PTFE raisesthe maximum pressure recommendations (See Table3).

NYLATRON (Polyamide Resin with MolybdenumDisulfide filler) is also self-lubricating, and also has theability to hold a strongly adhering film of system lubricanton its surface. Nylatron is extremely tough and wear-resistant, and tolerates most petroleum-based fluids,phosphate ester hydraulic fluids, fuels, lubes, andsolvents. It is more resistant to cold flow from -65°F to+250°F than PTFE, though PTFE can actually toleratehigher temperatures. Unlike PTFE, Nylatron does notinterfere with the adhesion of lubricating films to thedynamic surfaces. Nylatron may be used to 5000 psiwith diametral clearances of 0.0025 inch.

SEALING BODYELASTOMER MATERIALS


PPD 5209

Aerospace T-Seals


Sealing Body Elastomeric Materials:

Material

Temp.Range( °F)* Comments

CompoundReferenceNumber

CompoundType

Hardness(Shore A)

Service

Fluids TempRange

(°F)

Comments/Applications

MIL-R-25732Mil-R-3065Mil-Std -417 (Military aircraft petroleum-basedhydraulic fluids, fuels, lubes)

NAS 1613

MIL-R-83248

Back-up Ring Materials:

Fluoro-carbon

CompoundReferenceNumber

NOTICE:Parker Packing Applications Engineers will be pleased to suggest special compounds for special applications where standard materials fallshort of requirements. Many additional materials are already available as options to the standards, and still more may be qualified tounusual requirements.

Table 2. Standard Elastomeric Aerospace T-Seal Compounds

Table 3. Standard Back-up Ring Materials for Aerospace T-Seals

6

80

75

75

90

Best for static applications requiring positivesealing. Mil-R-8791. Good in vacuum with lowgas permeability. Low particulate generation.Excellent in cryogenics. Can be used in slow,infrequent dynamics. Recommended to 3000psi.Excellent all-purpose material. Best for dynamicapplications running on moderate to hardsurfaces. High wear material with low abrasion.Recommended to 5000 psi .

0110 Virgin PTFE

0245 Graphite/PTFE

0008 Carbon Fiber/PTFE

A dynamic material for softer surfaces and astatic material for high temperatures. Good wearresistance with very low abrasion.Recommended to 4000 psi.

-350°to

+400°

-250°to

+550°

-250°to

+550°

Color

White

Brown

Dk. Gray

4655 NylatronExcellent chemical resistance. Recommendedto 5000 psi on Dash Size # -006 to -149.Recommended to 10000 psi on Dash Size #-210 to -460.

-65°to

+250°Gray

Nitrile

EthylenePropylene

Fluoro-carbon

-65°to

+275°

-65°to

+300°

*Overall temperature range dependent on sealing body elastomer.

Materials

-15°to

+400°

-15°to

+400°MIL-R-83248

General purposesealing, petroleumoils and fluids,cold water

Phosphate ester-based hydraulicfluids (Skydrol)

Petroleum oils, di-ester base lubri-cants, siliconefluids and greases

Petroleum oils, di-ester base lubri-cants, siliconefluids and greases

V709

V747

1267

N304



PPD 5209

Aerospace T-Seals

Part Numbering

Parker AerospaceT-Seals may be completely described and ordered by a seven-partcomposite Part Number (see below). Alpha-numeric codes define all standard sealdimensions, materials and configurations. Special materials or sizes, should be orderedonly after consultation with Parker Packing’s Applications Engineers, who will help youconstruct the proper Part Number. The materials and dimensions given in Tables 4 through8 accommodate most aviation hydraulic and pneumatic requirements, but Parker has many

other materials, combinations of materials and special-size capability on request. For special design assistanceand custom part numbering, photocopy pages 13 and 14 of this catalog, fill in the required information and fax ormail the same to Parker’s Applications Engineers.

Parker Aerospace T-Seal Part Numbers may be constructed as follows:

EXAMPLE: A piston T-seal is required for a cylinder bore of 1.241 inch, to replace an O-ring in a zero back-upAS4716/MIL-G-5514F groove, operating in MIL-H-5605 fluid at 3000 psi and 200°F.

This Part Number would be written in these seven steps:

Step 1: Select Sealing BodyElastomeric Material.(See Table 2, Page 6.)

Step 2: Designator for AerospaceT-Seal.

Step 3: Groove Width. Standardgroove width is the zero back-up groove width.(See Table 3, Page 6.)

N304 TA 0 P 121 0110 E

GrooveWidth

0 B/U = 01 B/U = 12 B/U = 2

Back-UpRing

Material

Piston / Rod“P” “R”

AircraftT-Seal

Endlessor SplitBackup

“E” / “S”

ElastomerMaterial

N304 TA 0 P 121 0110

Dash SizeAS4716/

Mil-G-5514F

E

7

Step 4: Designator for Piston or Rodseal.

Step 5: Dash Size NumberAS4716/MIL-G-5514F.(See Tables 4-8, Pages 8-12.)

Step 6: Select Back-up Ring Material.(See Table 3, Page 6.)

Step 7: Designator for Endless or SplitBack-up Ring.

Part Numbering


PPD 5209

Aerospace T-Seals


1

AS4716DashSize

Number

Piston

Gland Dimensions / AS4716/MIL-G-5514F

(Back-up Groove Width)

BoreDia.

GrooveDia.

+.001- .000

+.000- .001

20

+.005- .000

+.010- .000

+.010- .000

.005

RodDia.

GrooveDia.

Rod

.004

.094

.154† .210‡

.150† .207

+.000- .001

+.001- .000

+.002- .000

+.000- .002

+.000- .002

+.002- .000

A C B-1 B D A-1

.005

Groove Width

PistonOD

+.001- .000

+.002- .000

BoreDia.

+.000- .002

+.000- .001

8

.233

.264

.295

.327

.358

.420

.483

.548

.611

.673

.736

.798

.861

.923

.9891.0511.1141.1761.2391.3011.3841.4261.489

.123

.154

.189

.220

.250

.312

.375

.441

.504

.566

.629

.691

.753

.815

.881

.9431.0061.0681.1311.1931.2561.3181.381

.235

.266

.297

.329

.360

.422

.485

.550

.613

.675

.738

.800

.863

.925

.9911.0531.1161.1781.2411.3031.3661.4281.491

.125

.156

.187

.219

.250

.312

.375

.235

.266

.294

.327

.359

.421

.484

.545

.608

.670

.733

.795

.858

.920

.9831.0451.1081.1701.2331.2951.3581.4201.483

.123

.154

.185

.217

.248

.310

.373

-006-007-008-009-010-011-012

-013-014-015-016-017-018-019-020-021-022-023-024-025-026-027-028

Max

. Dia

met

ral

Cle

aran

ce

.435

.498

.560

.623

.685

.748

.810

.873

.935

.9981.0601.1231.1851.2481.3101.373

.437

.500

.562

.625

.687

.750

.812

.875

.9371.0001.0621.1251.1871.2501.3121.375

.098*

Mil-G-5514F:*-006 to -009 0 Groove Width .094†-006 to -028 1 Groove Width .149‡-006 to -009 2 Groove Width .207

.004

GrooveDia.per

Mil-G-5514F

.123

.154

.185

.217

.248

.310

.373

.438

.501

.563

.626

.688

.751

.813

.879

.9411.0041.0661.1291.1911.2541.3161.379

.235

.266

.297

.329

.360

.422

.485

.547

.610

.672

.735

.797

.860

.922

.9851.0471.1101.1721.2351.2971.3601.4221.485

GrooveDia.per

Mil-G-5514F

A B-1 B-1 C E EDA-1A-1B

Max

. Dia

met

ral

Cle

aran

ce

+.000- .001

+.000- .002

+.001- .000

+.002- .000

G

Table 4. Gland Dimensions AS4716 / Mil-G-5514F.



PPD 5209

Aerospace T-Seals Gland Dimensions / AS4716/MIL-G-5514F

9

Mil-G-5514F:*-126 Rod Max. Diametral Clearance .005†-129 Piston Max. Diametral Clearance .006‡-132 Rod Max. Diametral Clearance .007

1

Piston


BoreDia.

GrooveDia.

20

RodDia.

GrooveDia.

Rod Groove Width

PistonOD

BoreDia.M

ax. D

iam

etra

lC

lear

ance

GrooveDia.per

Mil-G-5514F

GrooveDia.per

Mil-G-5514F


Max

. Dia

met

ral

Cle

aran

ce

G

-110-111-112-113-114-115-116-117-118-119-120-121-122-123-124-125-126-127-128-129-130-131-132-133-134-135-136-137-138-139-140-141-142-143-144-145-146-147-148-149

+.002- .000

+.000- .002

+.002- .000

.548

.611

.673

.736

.798

.861

.923

.9891.0511.1141.1761.2391.3011.3641.4261.4891.5511.6141.6761.7391.8021.8641.9271.9892.0522.1152.1772.2402.3022.3652.4272.4902.5522.6152.6772.7402.8022.8652.9272.990

.379

.441

.502

.565

.627

.689

.751

.817

.879

.9421.0031.0661.1281.1911.2531.3161.3781.4411.5031.5661.6311.6931.7561.8181.8811.9442.0062.0692.1312.1942.2562.3192.3812.4442.5062.5692.6312.6942.7562.819

.550

.613

.675

.738

.800

.863

.925

.9911.0531.1161.1781.2411.3031.3661.4281.4911.5531.6161.6781.7411.8051.8671.9301.9922.0552.1182.1802.2432.3052.3682.4302.4932.5552.6182.6802.7432.8052.8682.9302.993

.005

.006

.007

+.010- .000

+.010- .000

+.010- .000

+.000- .002

+.002- .000

+.000- .002

.005

.006

.007

.375

.437

.500

.562

.625

.687

.750

.812

.875

.9371.0001.0621.1251.1871.2501.3121.3751.4371.5001.5621.6251.6871.7501.8131.8761.9392.0012.0642.1262.1892.2512.3142.3762.4392.5012.5642.6262.6892.7512.814

.141 .183 .245

.373

.435

.498

.560

.623

.685

.748

.810

.873

.935

.9981.0601.1231.1851.2481.3101.3731.4351.4981.5601.6231.6851.7481.8101.8731.9361.9982.0612.1232.1862.2482.3112.3732.4362.4982.5612.6232.6862.7482.811

.372

.435

.497

.560

.622

.685

.747

.813

.875

.9381.0001.0631.1251.1881.2501.3131.3751.4381.5001.5631.6271.6891.7521.8141.8771.9402.0022.0652.1272.1902.2522.3152.3772.4402.5022.5652.6272.6902.7522.815

.551

.613

.676

.738

.801

.863

.926

.9881.0511.1131.1761.2381.3011.3631.4261.4881.5511.6131.6761.7381.8011.8631.9261.9882.0512.1142.1762.2392.3012.3642.4262.4892.5512.6142.6762.7392.8012.8642.9262.989

+.000- .002

+.002- .000

*

‡

†


AS4716DashSize

Number

.546

.609

.672

.734

.797

.859

.923

.9851.0481.1101.1731.2351.2981.3601.4231.4851.5481.6101.6731.7351.7981.8601.9231.9842.0472.1102.1722.2352.2972.3602.4222.4852.5472.6102.6722.7352.7972.8602.9222.985


PPD 5209

Aerospace T-Seals


10


Mil-G-5514F:*-227 Piston Max. Diametral Clearance .007

1

Piston


BoreDia.

GrooveDia.

20

RodDia.

GrooveDia.

Rod Groove Width

PistonOD

BoreDia.M

ax. D

iam

etra

lC

lear

ance

GrooveDia.per

Mil-G-5514F

GrooveDia.per

Mil-G-5514F


Max

. Dia

met

ral

Cle

aran

ce

G

+.002- .000

+.000- .002

+.002- .000

+.000- .002

+.002- .000

+.000- .002

+.000- .002

+.002- .000

*

-210-211-212-213-214-215-216-217-218-219-220-221-222-223-224-225-226-227-228-229-230-231-232-233-234-235-236-237-238-239-240-241-242-243-244-245-246-247

.9891.0511.1141.1761.2391.3011.3641.4261.4891.5511.6141.6761.7391.8641.9892.1152.2402.3652.4902.6152.7402.8652.9903.1153.2403.3653.4903.6153.7403.8653.9904.1154.2404.3654.4894.6144.7394.864

.750

.812

.874

.936

.9991.0641.1241.1861.2491.3111.3741.4361.4991.6251.7501.8762.0012.1262.2512.3762.5012.6262.7512.8763.0013.1263.2513.3763.5013.6263.7513.8764.0014.1264.2514.3764.5014.626

.9911.0531.1161.1781.2411.3031.3661.4281.4911.5531.6161.6781.7411.8671.9922.1182.2432.3682.4932.6182.7432.8682.9933.1183.2433.3683.4933.6183.7433.8683.9934.1184.2434.3684.4934.6184.7434.868

.748

.810

.873

.935

.9981.0601.1231.1851.2481.3101.3731.4351.4981.6241.7491.8752.0002.1252.2502.3752.5002.6252.7502.8753.0003.1253.2503.3753.5003.6253.7503.8754.0004.1254.2504.3754.5004.625

.005

.007

.008

.006

+.010- .000

+.010- .000

+.010- .000

.005

.006

.007

.188 .235 .304

.008

.750

.812

.875

.9371.0001.0621.1251.1871.2501.3121.3751.4371.5001.6251.7501.8762.0012.1262.2512.3762.5012.6262.7512.8763.0003.1253.2503.3753.5003.6253.7503.8754.0004.1254.2504.3754.5014.626

.9891.0511.1151.1771.2401.3021.3651.4271.4901.5521.6151.6771.7401.8651.9902.1152.2402.3652.4902.6152.7402.8652.9903.1153.2393.3643.4893.6143.7393.8643.9894.1144.2394.3644.4894.6144.7394.864

.748

.810

.873

.935

.9981.0601.1231.1851.2481.3101.3731.4351.4981.6231.7481.8731.9982.1232.2482.3732.4982.6232.7482.8732.9973.1223.2473.3723.4973.6223.7473.8723.9974.1224.2474.3724.4974.622

.9911.0531.1161.1781.2411.3031.3661.4281.4911.5531.6161.6781.7411.8661.9912.1162.2412.3662.4912.6162.7412.8662.9913.1163.2403.3653.4903.6153.7403.8653.9904.1154.2404.3654.4904.6154.7404.865


AS4716DashSize

Number



PPD 5209

Aerospace T-Seals Gland Dimensions / AS4716/MIL-G-5514F

11

1

Piston


BoreDia.

GrooveDia.

20

RodDia.

GrooveDia.

Rod Groove Width

PistonOD

BoreDia.M

ax. D

iam

etra

lC

lear

ance

GrooveDia.per

Mil-G-5514F

GrooveDia.per

Mil-G-5514F


Max

. Dia

met

ral

Cle

aran

ce

G


+.010- .000

+.010- .000

+.010- .000

+.002- .000

+.000- .002

+.000- .002

+.002- .000

+.002- .000

+.000- .002

-325-326-327-328-329-330-331-332-333-334-335-336-337-338-339-340-341-342-343-344-345-346-347-348-349

1.8641.9892.1152.2402.3652.4902.6152.7402.8652.9903.1153.2403.3653.4903.6153.7403.8653.9904.1154.2404.3654.4894.6144.7394.864

1.4951.6201.7461.8711.9962.1212.2462.3712.4962.6212.7462.8712.9963.1213.2463.3713.4963.6213.7463.8713.9964.1214.2464.3714.496

1.8671.9922.1182.2432.3682.4932.6182.7432.8682.9933.1183.2433.3683.4933.6183.7433.8683.9934.1184.2434.3684.4934.6184.7434.868

1.5001.6251.7501.8762.0012.1262.2512.3762.5012.6262.7512.8763.0003.1253.2503.3753.5003.6253.7503.8754.0004.1254.2504.3754.500

1.8701.9952.1202.2452.3702.4952.6202.7452.8702.9953.1203.2453.3693.4943.6193.7443.8693.9944.1194.2444.3694.4944.6194.7444.869

1.4981.6231.7481.8731.9982.1232.2482.3732.4982.6232.7482.8732.9973.1223.2473.3723.4973.6223.7473.8723.9974.1224.2474.3724.497

.281 .334 .424

.006

.007

.006

.007

.008

1.4951.6201.7461.8711.9962.1212.2462.3712.4962.6212.7462.8712.9963.1213.2463.3713.4963.6213.7463.8713.9964.1214.2464.3714.496

+.000- .002

1.8701.9952.1202.2452.3702.4952.6202.7452.8702.9953.1203.2453.3693.4943.6193.7443.8693.9944.1194.2444.3694.4944.6194.7444.869

+.002- .000

*


AS4716DashSize

Number


PPD 5209

Aerospace T-Seals


1

Piston


BoreDia.

GrooveDia.

20

RodDia.

GrooveDia.

Rod Groove Width

PistonOD

BoreDia.M

ax. D

iam

etra

lC

lear

ance

GrooveDia.per

Mil-G-5514F

GrooveDia.per

Mil-G-5514F


Max

. Dia

met

ral

Cle

aran

ce

G


12

+.003- .000

+.000- .003

+.003- .000

-425-426-427-428-429-430-431-432-433-434-435-436-437-438-439-440-441-442-443-444-445-446

4.9705.0955.2205.3455.4705.5955.7205.8455.9706.0956.2206.3456.4706.7206.9707.2207.4707.7207.9708.2208.4708.970

4.4974.6224.7474.8724.9975.1225.2475.3725.4975.6225.7475.8725.9976.2476.4976.7476.9977.2477.4977.7477.9978.497

4.9745.0995.2245.3495.4745.5995.7245.8495.9746.0996.2246.3496.4746.7246.9747.2247.4747.7247.9748.2248.4748.974

-447-448-449-450-451-452-453-454-455-456-457-458-459-460

9.4749.974

10.47410.97411.47411.97412.47412.97413.47413.97414.47414.97415.47415.974

8.9979.4979.997

10.49710.99711.49711.99712.49712.99713.49713.99714.49714.99715.497

9.4709.970

10.47010.97011.47011.97012.47012.97013.47013.97014.47014.97015.47015.970

+.003- .000

+.004- .000

.010

.009

.011


*

+.010- .000

+.010- .000

+.010- .000

+.000- .003

+.003- .000

+.000- .003

4.5014.6264.7514.8765.0015.1265.2515.3765.5015.6265.7515.8766.0016.2516.5016.7517.0017.2517.5017.7518.0018.501

4.9745.0995.2245.3495.4745.5995.7245.8495.9746.0996.2246.3496.4746.7246.9747.2247.4747.7247.9748.2248.4748.974

4.4974.6224.7474.8724.9975.1225.2475.3725.4975.6225.7475.8725.9976.2476.4976.7476.9977.2477.4977.7477.9978.497

.375 .475 .579

8.9979.4979.997

10.49710.99711.49711.99712.49712.99713.49713.99714.49714.99715.497

9.4749.974

10.47410.97411.47411.97412.47412.97413.47413.97414.47414.97415.47415.974

9.0019.501

10.00110.50111.00111.50112.00112.50113.00113.50114.00114.50115.00115.501

.009

.010

+.004- .000

4.4974.6224.7474.8724.9975.1225.2475.3725.4975.6225.7475.8725.9976.2476.4976.7476.9977.2477.4977.7477.9978.497

8.9979.4979.997

10.49710.99711.49711.99712.49712.99713.49713.99714.49714.99715.497

4.9745.0995.2245.3495.4745.5995.7245.8495.9746.0996.2246.3496.4746.7246.9747.2247.4747.7247.9748.2248.4748.974

9.4749.974

10.47410.97411.47411.97412.47412.97413.47413.97414.47414.97415.47415.974

+.000- .003

+.004- .000

+.003- .000


AS4716DashSize

Number



PPD 5209

Aerospace T-Seals

COMPANY____________________________________________ADDRESS_____________________________________________CITY______________________STATE___________ZIP________CONTACT_________________________TITLE_______________PHONE _________________________FAX__________________E-MAIL________________________________________________ ALT. CONTACT______________________TITLE______________PHONE _________________________FAX__________________E-MAIL_______________________________________________

OPERATING UNITPARAMETERS (CIRCLE ONE) MINIMUM OPERATING MAXIMUM MOTIONTEMPERATURE °K °F °C _________ _________ _________ 0 STATICPRESSURE PSI BAR MPA _________ _________ _________ 0 RECIPROCATINGSTROKE LENGTH INCH MM _________ _________ _________ 0 ROTARYCYCLE RATE /MIN. /HR HZ _________ _________ _________ 0 OSCILLATORYROTATION DEG. RAD. _________ _________ _________RPM _________ _________ _________ PRESSURE DIRECTIONVELOCITY/ 0 UNIDIRECTIONALSURFACE SPEED FT/MIN. MM/MIN. _________ _________ _________ 0 BI-DIRECTIONALVACUUM IN. HG TORR _________ _________ _________

DIRECTION OF ROTATION 0 CLOCKWISE 0 COUNTER CLOCKWISE 0 BI-DIRECTIONAL

MEDIA TO BE SEALED______________________________________________________________________________

Need Help? If you need assistance, please photocopy this page and the facing page. Fill out the requiredinformation, and fax it to Parker Packing Division at (801) 972-4777. Utilize the information below and otherinformation in this guide to determine the dimensions needed. We will contact you to discuss your specificapplication and make recommendations. If you need help filling out the form, please call Packing DivisionApplications Engineers at (801) 972-3000.

SALT LAKE CITY OPERATIONS2220 SOUTH 3600 WESTSALT LAKE CITY, UTAHPHONE (801) 972-3000

FAX (801) 972-4777

GNP OPERATIONS41 W 195 RAILROAD STREETHAMPSHIRE, IL 60140-9729TOLL FREE 1-800-774-2394

PHONE (847) 464-5202FAX (847) 464-4051

PACKING DIVISIONDATA REQUEST

COMPANY____________________________________________ADDRESS_____________________________________________CITY______________________STATE___________ZIP________CONTACT_________________________TITLE_______________PHONE _________________________FAX__________________E-MAIL_______________________________________________ ALT. CONTACT______________________TITLE_____________PHONE _________________________FAX__________________E-MAIL_______________________________________________

EQUIPMENT _______________________________________________

COMPONENTS______________________________________________

EXISTING SEAL/PART NUMBER:_______________________ 0 N/A

PRICE $_______ @ __________PCS USAGE/YEAR: _______________TARGET $_____ @ __________PCS QUOTE QTY: ________________PRODUCT POTENTIAL________________________________________

ISSUE: 0 PRICING 0 SEAL PROBLEM (Explain) _________________

PROTO QTY:____________ DATE PROTO REQ’D: _________________

SPECIAL INSPECTION REQUIREMENTS? 0 YES 0 NO SPECIAL PACKAGING REQUIREMENTS? 0 YES 0 NO

PRODUCT TYPE

0 ROD / SHAFT 0 PISTON 0 INTERNAL FACE 0 EXTERNAL FACE

13

MODEL: _______________________________________

PROBLEM: __________________________________________________________________________________________________________________________________________________________________________________

PROBLEM PARTS INCLUDED 0 YES 0 NO

CUSTOMER P/N: ________________________________

Data Design Request Form


PPD 5209

Aerospace T-Seals


HARDWARE DRAWINGS INCLUDED WITH DATA REQUEST 0 YES 0 NO STEP CUT 0 YES 0 NO

A DIAMETER MIN. ________ MAX. ________ HARDNESS ________ FINISH ________ MAT’L ________B DIAMETER MIN. ________ MAX. ________ HARDNESS ________ FINISH ________ MAT’L ________C DIAMETER MIN. ________ MAX. ________ HARDNESS ________ FINISH ________ MAT’L ________D GROOVE WIDTH MIN. ________ MAX. ________E RADIAL CLEARANCE MIN. ________ MAX. ________ GLAND TYPE METRICF ROD/PISTON STEP HEIGHT MIN. ________ MAX. ________ 0 SPLIT 0 OPEN 0 YES 0 NOG FACE SEAL GROOVE DEPTH MIN. ________ MAX. ________ 0 SOLID 0 STEPPED 0 YES 0 NOH RUNOUT (TIR) MIN. ________ MAX. ________

SIDE LOAD (LBS NEWTONS): _____________________AS4716/MIL-G-5514F DASH # _____________ BACK-UP WIDTH: 0 ZERO 0 ONE 0 TWO

PERFORMANCE REQUIREMENTS(CIRCLE ONE)

FRICTION _____________ LBS OZ GMS 0 BREAKOUT 0 DYNAMICEXPECTED LIFE: _______ CYC HRS YRSMAX LEAKAGE: ________ DROPS CC/MIN ________________________________________

MOST CRITICAL ASPECT (check only one) 0 SEAL LIFE 0 PRICE 0 LEAKAGE 0 FRICTION 0 OTHER (EXPLAIN)______________________________________________________________________________________________________________________________________________________________________________________________________________________

CONTAMINATION: ___________________________________________________________________________________________

14

C B A

E

D

C B A

DE

G

BA D

HARDWARE

PISTON SEALROD SEAL

Data Design Request Form



PPD 5209

Aerospace T-Seals

15

SPRING-ENERGIZEDPOLYPAK™ SEALS

SPRING-ENERGIZEDRUBBER U-CUPS

Other Parker Seal Products

Fluid Power SealsCatalog PPD-5310/USA

FlexiSealCatalog PPD-5315/USA

TM


PPD 5209

Aerospace T-Seals


The items described in this document are hereby offered for sale at pricesto be established by Parker Hannifin Corporation, its subsidiaries and itsauthorized distributors. This offer and its acceptance by any customer(“Buyer”) shall be governed by all of the following Terms and Conditions.Buyerís order for any item described in its document, when communicatedto Parker Hannifin Corporation, its subsidiary or any authorized distributor(“Seller”) verbally or in writing, shall constitute accept of this offer.

1. Terms and Conditions of Sale: All descriptions, quotations,proposals, offers, acknowledgements, acceptance and sales of Seller’sproducts are subject to and shall be governed exclusively by the terms andconditions stated herein. Buyer’s acceptance of any offer to sell is limitedto these terms and conditions. Any terms or conditions in addition to, orinconsistent with those stated herein, proposed by Buyer in any accep-tance of an offer by Seller, are hereby objected to. No such additional,different or inconsistent terms and conditions shall become part of thecontract between Buyer and Seller unless expressly accepted in writing bySeller. Seller’s acceptance of any offer to purchase by Buyer is expresslyconditional upon Buyer’s assent to all the terms and conditions statedherein, including any terms in addition to, or inconsistent with thosecontained in Buyer’s offer. Acceptance of Seller’s products shall in allevents constitute such assent.

2. Payment: Payment shall be made by Buyer net 30 days from the dayof invoice of the items purchased hereunder. Parker reserves the right tocharge interest on all past due amounts. Any claims by Buyer foromissions or shortages in a shipment shall be waived unless Sellerreceives notice thereof within 30 days after Buyerís receipt of the shipment.

3. Delivery: Unless otherwise provided in the face hereof, delivery shallbe made F.O.B. Seller’s plant. Regardless of the method of delivery,however, risk of loss shall pass to Buyer upon Seller’s delivery to a carrier.Any delivery dates shown are approximate only and Seller shall have noliability for any delays in delivery.

4. Warranty. Seller warrants that the items sold hereunder shall be freefrom defects in material or workmanship at the time of delivery. THISWARRANTY COMPRISES THE SOLE AND ENTIRE WARRANTY PERTAIN-ING TO ITEMS PROVIDED HEREUNDER. SELLER MAKES NO OTHERWARRANTY, GUARANTEE, OR REPRESENTATION OF ANY KINDWHATSOEVER. ALL OTHER WARRANTIES, INCLUDING, BUT NOTLIMITED TO, MERCHANTIBILITY AND FITNESS FOR PURPOSE,WHETHER EXPRESS, IMPLIED OR ARISING BY OPERATION OF LAW,TRADE USAGE, OR COURSE OF DEALING ARE HEREBY DISCLAIMED.

NOTWITHSTANDING THE FOREGOING, THERE ARE NO WARRANTIESWHATSOEVER ON ITEMS BUILT OR ACQUIRED WHOLLY OR PARTIALLY,TO BUYERíS DESIGNS OR SPECIFICATIONS.

5. Limitation Of Remedy: SELLER’S LIABILITY ARISING FROM OR INANY WAY CONNECTED WITH THE ITEMS SOLD OR THIS CONTRACTSHALL BE LIMITED EXCLUSIVELY TO REPAIR OR REPLACEMENT OF THEITEMS SOLD OR REFUND OF THE PURCHASE PRICE PAID BY BUYER, ATSELLERíS SOLE OPTION, IN NO EVENT SHALL SELLER BE LIABLE FORANY INCIDENTAL, CONSEQUENTIAL OR SPECIAL DAMAGES OF ANYKIND OR NATURE WHATSOEVER, INCLUDING, BUT NOT LIMITED TOLOST PROFITS ARISING FROM OR IN ANY WAY CONNECTED WITH THISAGREEMENT OR ITEMS SOLD HEREUNDER, WHETHER ALLEGED TOARISE FROM BREACH OF CONTRACT, EXPRESS OR IMPLIED WAR-RANTY, OR IN TORT, INCLUDING WITHOUT LIMITATION, NEGLIGENCE,FAILURE TO WARN OR STRICT LIABILITY.

6. Changes, Reschedules and Cancellations: Buyer may requestto modify the designs or specifications for the items sold hereunder as wellas the quantities and delivery dates thereof, or may request to cancel all orpart of this order, however, no such requested modification or cancellationshall become part of the contract between Buyer and Seller unlessaccepted by Seller in a written amendment to this Agreement. Acceptanceof any such requested modification or cancellation shall be at Seller’sdiscretion, and shall be upon such terms and conditions as Seller mayrequire.

7. Special Tooling: A tooling charge may be imposed for any specialtooling, including without limitation, dies, fixtures, molds and patterns,acquired to manufacture items sold pursuant to this contract. Such specialtooling shall be and remain Seller’s property notwithstanding payment ofany charges buy Buyer. In no event will Buyer acquire any interest inapparatus belonging to Seller which is utilized in the manufacture of theitems sold hereunder, even if such apparatus has been specially converted

8. Buyer’s Property: Any designs, tools, patterns, materials, drawings,confidential information or equipment furnished by Buyer or any other itemswhich become Buyer’s property, may be considered obsolete and may bedestroyed by Seller after two (2) consecutive years have elapsed withoutBuyer placing an order for the items which are manufactured using suchproperty. Seller shall not be responsible for any loss or damage to suchproperty while it is in Sellerís possession or control.

9. Taxes: Unless otherwise indicated on the face hereof, all prices andcharges are exclusive of excise, sales, use, property, occupational or liketaxes which may be imposed by any taxing authority upon the manufacture,sale or delivery of the items sold hereunder. If any such taxes must be paidby Seller or if Seller is liable for the collection of such tax, the amount thereofshall be in addition to the amounts for the items sold. Buyer agrees to pay allsuch taxes or to reimburse Seller therefore upon receipt of its invoice. IfBuyer claims exemption from any sales, use or other tax imposed by anytaxing authority, Buyer shall save Seller harmless from and against any suchtax, together with any interest or penalties thereon which may be assessed ifthe items are held to be taxable.

10. Indemnity For Infringement of Intellectual Property Rights: Seller shallhave no liability for infringement of any patents, trademarks, copyrights, tradedress, trade secrets or similar rights except as provided in this Part 10. Sellerwill defend and indemnify Buyer against allegations of infringement of U.S.patents, U.S. trademarks, copyrights, trade dress and trade secrets(hereunder “Intellectual Property Rights”). Seller will defend at its expenseand will pay the cost of any settlement or damages awarded in an actionbrought against Buyer based on an allegation that an item sold pursuant tothis contract infringes the Intellectual Property Rights of a third party. Seller’sobligation to defend and indemnify Buyer is contingent on Buyer notifyingSeller within ten (10) days after the Buyer becomes aware of such allegationsof infringement, and Seller having sole control over the defense of anyallegations or actions including all negotiations for settlement or compromise.If an items sold hereunder is subject to a claim that it infringes the IntellectualProperty Rights of a third party, Seller may, at its sole expense and option,procure for Buyer the right to continue using said item, place or modify saiditem so as to make it noninfringing, or offer to accept return of said item andreturn the purchase price less a reasonable allowance for depreciation.Notwithstanding the foregoing, Seller shall have no liability for claims ofinfringement based on information provided by Buyer, or directed to itemsdelivered hereunder for which the designs are specified in whole or part byBuyer, or infringements resulting from the modification, combination or use ina system of any item sold hereunder. The foregoing provisions of this Part 10shall constitute Seller’s sole and exclusive liability and Buyer’s sole andexclusive remedy for infringement of Intellectual Property Rights.

If a claim is based on information provided by Buyer or if the design for anitem delivered hereunder is specified in whole or in party by Buyer, Buyershall defend and indemnify Seller for all costs, expenses or judgementsresulting from any claim that such item infringes any patent, trademark,copyright, trade dress, trade secret or any similar right.

11. Force Majeure: Seller does not assume the risk of and shall not beliable for delay or failure to perform any of Seller’s obligations by reason ofcircumstances beyond the reasonable control of Seller (hereinafter “Events ofForce Majeure”). Events of Force Majeure shall include without limitation,accidents, acts of God, strikes or labor disputes, acts, laws, rules orregulations of any government or government agency, fires, floods, delays orfailures in delivery of carriers or suppliers, shortages of materials and anyother cause beyond Seller’s control.

12. Any special requirements for items to be provided by Seller hereunderincluding without limitation; compliance with military specifications, specialdocumentation, or testing requirements, must be communicated to Seller inwriting at the time the items are first requested. Any such requests that arecommunicated to Seller after preparation to manufacture an item hascommenced may result in additional charges for rework or remanufacture ofthe item.

13. Entire Agreement/Governing Law: The terms and conditions setforth herein, together with any amendments, modifications and any differentterms or conditions expressly accepted by Seller in writing, shall constitutethe entire Agreement concerning the items sold, and there are no oral orother representations or agreements which pertain thereto. This Agreementshall be governed in all respects by the law of the State of Ohio. No actionsarising out of the sale of the items sold hereunder or this Agreement may bebrought by either more than two (2) years after the cause of action accrues.

Offer Of Sale

For fast, easy and accurate seal designassistance, ask for the latest version ofParker’s inPHorm™ Seal Design andMaterial Selection Software. Now avail-able for: Parker O-Rings JBL Static Seals O-Seal Standard Products Parker Hydraulic & Pneumatic Seals Chomerics EMI & Thermal Management Products

Parker Hannifin CorporationPacking Division2220 South 3600 WestSalt Lake City, UT 84119Phone: (801) 972-3000Fax: (801) 972-4777


Your Authorized Parker Seal Distributor:

For the latest information on all Parker Hannifin products, visit our website at www.parker.com10/99-2.5M-CT

Parker Prädifa GmbHPostfach 1641, D-74306Bietigheim-Bissingen, GermanyPhone: (49) 7142-3510Fax: (49) 7142-351293

Packing Division-GNP41 West 195 Railroad StreetHampshire, IL 60140Phone: (847) 464-5202Fax: (847) 464-5287

Documents

TSP-Seal