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10505512 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10505512: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include overall_width: 3.440 INCHES NOMINAL IN, overall_length: 6.070 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-121-2767, 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
10505512
NSN: 5330-01-121-2767
FSC: 5330 — Packing and Gasket Materials
CAGE: 56161 — GENERAL DYNAMICS LAND SYSTEMS CANADACORP (CAN)
SPECIFICATIONS
overall_width3.440 INCHES NOMINAL IN
overall_length6.070 INCHES NOMINAL IN
NSN5330-01-121-2767
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10505512 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
OVERALL LENGTH6.070 INCHES NOMINAL IN
OVERALL WIDTH3.440 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 5
2AA369Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
745-294032Reference document
Same NSN cross-reference
Reference document — Secondary reference
745-294032NSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
294032Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
474476C1Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10505512?
10505512 is a GASKET.
What parts can replace 10505512?
There are 5 known substitutes for 10505512: 2AA369, 745-294032, 745-294032N and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10505512?
10505512 is cataloged in the U.S. Government catalog under NSN 5330-01-121-2767. 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.