PartsTable
Technical Data Sheet
12308189 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PAD,CUSHIONING is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, material: RUBBER CHLOROPRENE CLASS CR AND COTTON CUSHIONING, support_method: REINFORCEMENT, unable_to_decode: UNABLE TO DECODE, covering_location: OUTER, material_document_and_classification: JJ-S-746, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE CUSHIONING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-129-6089, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
12308189
NSN: 5340-01-129-6089
FSC: 5340
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
materialRUBBER CHLOROPRENE CLASS CR AND COTTON CUSHIONING
support_methodREINFORCEMENT
unable_to_decodeUNABLE TO DECODE
covering_locationOUTER
material_document_and_classificationJJ-S-746, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE CUSHIONING
NSN5340-01-129-6089
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12308189 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
LENGTH: 39.130 INCHES NOMINAL IN
MATERIAL: ALUMINUM SUPPORT
MATERIAL DOCUMENT AND CLASSIFICATION: JJ-S-746, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE CUSHIONING
UNABLE TO DECODE: UNABLE TO DECODE
WIDTH: 0.750 INCHES NOMINAL IN
SUPPORT METHOD: REINFORCEMENT
COVERING LOCATION: OUTER
TECHNICAL CHARACTERISTICS (FLIS)
LENGTH39.130 INCHES NOMINAL IN
MATERIALALUMINUM SUPPORT
MATERIAL DOCUMENT AND CLASSIFICATIONJJ-S-746, TYPE 1 FED SPEC SINGLE MATERIAL RESPONSE CUSHIONING
UNABLE TO DECODEUNABLE TO DECODE
WIDTH0.750 INCHES NOMINAL IN
MATERIALRUBBER CHLOROPRENE CLASS CR AND COTTON CUSHIONING
SUPPORT METHODREINFORCEMENT
COVERING LOCATIONOUTER
SPECIAL FEATURESSEMI-CIRCULAR SHAPED. 6 WASHERS AND 6 GROMMENTS INCLUDED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
12308189Interchangeable
interchangeable cross-reference
interchangeable
154051-1Interchangeable
interchangeable cross-reference
interchangeable
154051Interchangeable
interchangeable cross-reference
interchangeable
154051-2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12308189?
12308189 is a PAD,CUSHIONING.
What parts can replace 12308189?
There are 4 known substitutes for 12308189: 12308189, 154051-1, 154051 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12308189?
12308189 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-129-6089. This indicates validated use in U.S. government and defense supply chains.
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