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GO158 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

GO158: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: 2 REQUIRED, end_item_identification: NSN: 2320-01-529-2249; MRAP BUFFALO MK2A2, part_name_assigned_by_controlling_agency: O-RING. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-546-2106, 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
GO158
NSN: 5331-01-546-2106
FSC: 5331 — O-ring
CAGE: 0UJB5 — FASCAN INTERNATIONAL, INC. (USA)
SPECIFICATIONS
special_features2 REQUIRED
end_item_identificationNSN: 2320-01-529-2249; MRAP BUFFALO MK2A2
part_name_assigned_by_controlling_agencyO-RING
NSN5331-01-546-2106
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: GO158 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
SPECIAL FEATURES2 REQUIRED
PART NAME ASSIGNED BY CONTROLLING AGENCYO-RING
END ITEM IDENTIFICATIONNSN: 2320-01-529-2249; MRAP BUFFALO MK2A2
SUBSTITUTES & CROSS-REFERENCES 1
1001361Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is GO158?
GO158 is a O-RING.
What parts can replace GO158?
There is 1 known substitute for GO158: 1001361. Substitute compatibility should be verified for your specific system.
What is the NSN for GO158?
GO158 is cataloged in the U.S. Government catalog under NSN 5331-01-546-2106. This indicates validated use in U.S. government and defense supply chains.
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