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120100-10 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

120100-10: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include end_item_identification: 1978/IS/17-HMMWV (HIGH MOBILITY MULTIPURPOSE WHEELED VEHICLE), part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-679-3792, 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
120100-10
NSN: 5331-01-679-3792
FSC: 5331 — O-ring
CAGE: 86CJ1 — ZF ACTIVE SAFETY US INC (USA)
SPECIFICATIONS
end_item_identification1978/IS/17-HMMWV (HIGH MOBILITY MULTIPURPOSE WHEELED VEHICLE)
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-679-3792
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 120100-10 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
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATION1978/IS/17-HMMWV (HIGH MOBILITY MULTIPURPOSE WHEELED VEHICLE)
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
5331PL0774985Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 120100-10?
120100-10 is a O-RING.
What parts can replace 120100-10?
There is 1 known substitute for 120100-10: 5331PL0774985. Substitute compatibility should be verified for your specific system.
What is the NSN for 120100-10?
120100-10 is cataloged in the U.S. Government catalog under NSN 5331-01-679-3792. This indicates validated use in U.S. government and defense supply chains.
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