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8563023895 — 8563023895

✓ Government record, cited
LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES · ORING SEAL
PRODUCT OVERVIEW

8563023895: 8563023895.

The 8563023895 is a LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-455-7990, 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
8563023895
NSN: 5331-01-455-7990
FSC: 5331 — O-ring
CAGE: 30817 — LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES (USA)
SPECIFICATIONS
Part Number8563023895
ManufacturerLAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES
NSN5331-01-455-7990
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8563023895 MFR: LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES ⚠ 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
END ITEM IDENTIFICATIONUSED ON M1A2 SEP TANK
SUBSTITUTES & CROSS-REFERENCES 2
12438505-2Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
12438505Reference 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 8563023895?
8563023895 is a 8563023895 manufactured by LAIRD TECHNOLOGIES, INC DBA LAIRD TECHNOLOGIES.
What parts can replace 8563023895?
There are 2 known substitutes for 8563023895: 12438505-2, 12438505. Substitute compatibility should be verified for your specific system.
What is the NSN for 8563023895?
8563023895 is cataloged in the U.S. Government catalog under NSN 5331-01-455-7990. 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.