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LSA004586-288 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

LSA004586-288: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-718-3998, 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
LSA004586-288
NSN: 5331-01-718-3998
FSC: 5331 — O-ring
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part NumberLSA004586-288
NSN5331-01-718-3998
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: LSA004586-288 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 5
R6961602-70Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
R5535002-288Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LSA003267-70Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LSA004586Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
8835706Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
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 LSA004586-288?
LSA004586-288 is a O-RING.
What parts can replace LSA004586-288?
There are 5 known substitutes for LSA004586-288: R6961602-70, R5535002-288, LSA003267-70 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for LSA004586-288?
LSA004586-288 is cataloged in the U.S. Government catalog under NSN 5331-01-718-3998. 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.