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4391034 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4391034: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, end_item_identification: 2320-01-653-6516, part_name_assigned_by_controlling_agency: GSKT, COVER, VALVE, DMA X, L5P. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-674-7256, 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
4391034
NSN: 5330-01-674-7256
FSC: 5330 — Packing and Gasket Materials
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
end_item_identification2320-01-653-6516
part_name_assigned_by_controlling_agencyGSKT, COVER, VALVE, DMA X, L5P
NSN5330-01-674-7256
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4391034 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
KEY FEATURES
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYGSKT, COVER, VALVE, DMA X, L5P
END ITEM IDENTIFICATION2320-01-653-6516
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
12643242Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 4391034?
4391034 is a GASKET.
What parts can replace 4391034?
There is 1 known substitute for 4391034: 12643242. Substitute compatibility should be verified for your specific system.
What is the NSN for 4391034?
4391034 is cataloged in the U.S. Government catalog under NSN 5330-01-674-7256. This indicates validated use in U.S. government and defense supply chains.
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