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10045078 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10045078: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-00-585-7723, 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
10045078
NSN: 5331-00-585-7723
FSC: 5331 — O-ring
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
Part Number10045078
NSN5331-00-585-7723
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10045078 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 8
AD571-24Y99FN7Reference document
Same NSN cross-reference
Reference document — Secondary reference
15375295Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
946.91.26.020Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2-020 N304-75Reference document
Same NSN cross-reference
Reference document — Secondary reference
199972Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
904-10-002Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10045078?
10045078 is a O-RING.
What parts can replace 10045078?
There are 8 known substitutes for 10045078: AD571-24Y99FN7, 15375295, 946.91.26.020 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10045078?
10045078 is cataloged in the U.S. Government catalog under NSN 5331-00-585-7723. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.