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04250985739617 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

04250985739617: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-163-4979, 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
04250985739617
NSN: 5331-01-163-4979
FSC: 5331 — O-ring
CAGE: C8716 — HAGGLUNDS VEHICLE GMBH (DEU)
SPECIFICATIONS
Part Number04250985739617
NSN5331-01-163-4979
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 04250985739617 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
SUBSTITUTES & CROSS-REFERENCES 3
2152 2151-194Reference document
Same NSN cross-reference
Reference document — Secondary reference
474-6379Reference document
Same NSN cross-reference
Reference document — Informative reference only
90794-991Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 04250985739617?
04250985739617 is a O-RING.
What parts can replace 04250985739617?
There are 3 known substitutes for 04250985739617: 2152 2151-194, 474-6379, 90794-991. Substitute compatibility should be verified for your specific system.
What is the NSN for 04250985739617?
04250985739617 is cataloged in the U.S. Government catalog under NSN 5331-01-163-4979. This indicates validated use in U.S. government and defense supply chains.
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