PartsTable
Technical Data Sheet

M83461/2-912 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M83461/2-912: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-203-3239, 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
M83461/2-912
NSN: 5331-01-203-3239
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)
SPECIFICATIONS
Part NumberM83461/2-912
NSN5331-01-203-3239
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M83461/2-912 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 9
803-7106793-4-1-022Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
803-7106793-4-2-022Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MIL-P-83461Reference document
Same NSN cross-reference
Reference document — Secondary reference
803-7106793-3-2-022Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
3-912N756-75Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
AS912-D7Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M83461/2-912?
M83461/2-912 is a O-RING.
What parts can replace M83461/2-912?
There are 9 known substitutes for M83461/2-912: 803-7106793-4-1-022, 803-7106793-4-2-022, MIL-P-83461 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M83461/2-912?
M83461/2-912 is cataloged in the U.S. Government catalog under NSN 5331-01-203-3239. 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.