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442188 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

442188: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: CORK OVERALL, end_item_identification: HW-40 WINCH, part_name_assigned_by_controlling_agency: GH COVER GASKET. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-526-9013, 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
442188
NSN: 5330-01-526-9013
FSC: 5330 — Packing and Gasket Materials
CAGE: 23911 — RAMSEY WINCH CO (USA)
SPECIFICATIONS
materialCORK OVERALL
end_item_identificationHW-40 WINCH
part_name_assigned_by_controlling_agencyGH COVER GASKET
NSN5330-01-526-9013
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 442188 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: CORK OVERALL
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYGH COVER GASKET
END ITEM IDENTIFICATIONHW-40 WINCH
MATERIALCORK OVERALL
SUBSTITUTES & CROSS-REFERENCES 2
HW-40 ITEM 51Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
442001Reference 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 442188?
442188 is a GASKET.
What parts can replace 442188?
There are 2 known substitutes for 442188: HW-40 ITEM 51, 442001. Substitute compatibility should be verified for your specific system.
What is the NSN for 442188?
442188 is cataloged in the U.S. Government catalog under NSN 5330-01-526-9013. This indicates validated use in U.S. government and defense supply chains.
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