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4400485-20 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

4400485-20: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include special_features: GASKET IS CIRCULAR WITH ATTACHEMENT HOLES LOCATED BETWEEN THE OUTSIDE AND INSIDE DIAS, end_item_identification: 3930-01-553-6676 TRUCK, LIFT, FORK, part_name_assigned_by_controlling_agency: GASKET, ACCESS COVER. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-577-6887, 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
4400485-20
NSN: 5330-01-577-6887
FSC: 5330 — Packing and Gasket Materials
CAGE: 6V480 — HELGESEN INDUSTRIES INC (USA)
SPECIFICATIONS
special_featuresGASKET IS CIRCULAR WITH ATTACHEMENT HOLES LOCATED BETWEEN THE OUTSIDE AND INSIDE DIAS
end_item_identification3930-01-553-6676 TRUCK, LIFT, FORK
part_name_assigned_by_controlling_agencyGASKET, ACCESS COVER
NSN5330-01-577-6887
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 4400485-20 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 FEATURESGASKET IS CIRCULAR WITH ATTACHEMENT HOLES LOCATED BETWEEN THE OUTSIDE AND INSIDE DIAS
PART NAME ASSIGNED BY CONTROLLING AGENCYGASKET, ACCESS COVER
END ITEM IDENTIFICATION3930-01-553-6676 TRUCK, LIFT, FORK
SUBSTITUTES & CROSS-REFERENCES 2
4400485Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
70023881Same 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 4400485-20?
4400485-20 is a GASKET.
What parts can replace 4400485-20?
There are 2 known substitutes for 4400485-20: 4400485, 70023881. Substitute compatibility should be verified for your specific system.
What is the NSN for 4400485-20?
4400485-20 is cataloged in the U.S. Government catalog under NSN 5330-01-577-6887. This indicates validated use in U.S. government and defense supply chains.
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