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12613778 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

12613778: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-00-929-8171, 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
12613778
NSN: 5331-00-929-8171
FSC: 5331 — O-ring
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
Part Number12613778
NSN5331-00-929-8171
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 12613778 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
001131Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
500-410-06Reference document
Same NSN cross-reference
Reference document — Secondary reference
J515-8-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-908N552-90Reference document
Same NSN cross-reference
Reference document — Secondary reference
3-8-19-071Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
182MHR1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12613778?
12613778 is a O-RING.
What parts can replace 12613778?
There are 8 known substitutes for 12613778: 001131, 500-410-06, J515-8-1 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12613778?
12613778 is cataloged in the U.S. Government catalog under NSN 5331-00-929-8171. This indicates validated use in U.S. government and defense supply chains.
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