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501-6161980 ITE — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

501-6161980 ITE: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-268-1025, 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
501-6161980 ITE
NSN: 5331-01-268-1025
FSC: 5331 — O-ring
CAGE: 43689 — HUNTINGTON INGALLS INC DIV NEWPORT NEWS SHIPBUILDING (USA)
SPECIFICATIONS
Part Number501-6161980 ITE
NSN5331-01-268-1025
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 501-6161980 ITE 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 1
5009239Reference document
Same NSN cross-reference
Reference document — Secondary 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 501-6161980 ITE?
501-6161980 ITE is a O-RING.
What parts can replace 501-6161980 ITE?
There is 1 known substitute for 501-6161980 ITE: 5009239. Substitute compatibility should be verified for your specific system.
What is the NSN for 501-6161980 ITE?
501-6161980 ITE is cataloged in the U.S. Government catalog under NSN 5331-01-268-1025. This indicates validated use in U.S. government and defense supply chains.
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