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Technical Data Sheet
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08105943-0000 — 08105943-0000

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

08105943-0000: 08105943-0000.

The 08105943-0000 is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-01-155-3341, 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
08105943-0000
NSN: 5340-01-155-3341
FSC: 5340 — Hardware, Commercial
CAGE: 01425 — LOUIS ALLIS CO THE THIS COMPANY HAS GONE BANKRUPT AND HAS BEEN PURCHASED BY 3 COMPANIES (USA)
SPECIFICATIONS
Part Number08105943-0000
NSN5340-01-155-3341
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 08105943-0000 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 3
08T05943-0000Reference document
Same NSN cross-reference
Reference document — Secondary reference
00819531Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
13000742Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 08105943-0000?
08105943-0000 is a 08105943-0000.
What parts can replace 08105943-0000?
There are 3 known substitutes for 08105943-0000: 08T05943-0000, 00819531, 13000742. Substitute compatibility should be verified for your specific system.
What is the NSN for 08105943-0000?
08105943-0000 is cataloged in the U.S. Government catalog under NSN 5340-01-155-3341. 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.