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J91431-0 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

J91431-0: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include end_item_identification: USED ON ENGINE GENERATOR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-287-8656, 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
J91431-0
NSN: 5330-01-287-8656
FSC: 5330 — Packing and Gasket Materials
CAGE: F2758 — CNH INDUSTRIAL FRANCE (FRA)
SPECIFICATIONS
end_item_identificationUSED ON ENGINE GENERATOR
NSN5330-01-287-8656
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: J91431-0 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
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONUSED ON ENGINE GENERATOR
SUBSTITUTES & CROSS-REFERENCES 3
2DR550Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3914310Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1261093H1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is J91431-0?
J91431-0 is a GASKET.
What parts can replace J91431-0?
There are 3 known substitutes for J91431-0: 2DR550, 3914310, 1261093H1. Substitute compatibility should be verified for your specific system.
What is the NSN for J91431-0?
J91431-0 is cataloged in the U.S. Government catalog under NSN 5330-01-287-8656. This indicates validated use in U.S. government and defense supply chains.
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