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M83485-1-008 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

M83485-1-008: O-RING.

The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-125-9041, 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
M83485-1-008
NSN: 5331-01-125-9041
FSC: 5331 — O-ring
CAGE: A0126 — LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE (ITA)
SPECIFICATIONS
Part NumberM83485-1-008
NSN5331-01-125-9041
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: M83485-1-008 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 4
ST1946-008Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
V0835 2-008Reference document
Same NSN cross-reference
Reference document — Secondary reference
MIL-R-83485/1Reference document
Same NSN cross-reference
Reference document — Secondary reference
ST1946Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 M83485-1-008?
M83485-1-008 is a O-RING.
What parts can replace M83485-1-008?
There are 4 known substitutes for M83485-1-008: ST1946-008, V0835 2-008, MIL-R-83485/1 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for M83485-1-008?
M83485-1-008 is cataloged in the U.S. Government catalog under NSN 5331-01-125-9041. This indicates validated use in U.S. government and defense supply chains.
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