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31442C — GASKET CYLINDER HEA

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

31442C: GASKET CYLINDER HEA.

The GASKET CYLINDER HEA is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-00-708-6874, 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
31442C
NSN: 5330-00-708-6874
FSC: 5330 — Packing and Gasket Materials
CAGE: 1ML14 — BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING (USA)
SPECIFICATIONS
Part Number31442C
NSN5330-00-708-6874
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31442C 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
SUBSTITUTES & CROSS-REFERENCES 5
408214Reference document
Same NSN cross-reference
Reference document — Secondary reference
32209CReference document
Same NSN cross-reference
Reference document — Secondary reference
7086874Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
814809AND814810Reference document
Same NSN cross-reference
Reference document — Secondary reference
214511Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 31442C?
31442C is a GASKET CYLINDER HEA.
What parts can replace 31442C?
There are 5 known substitutes for 31442C: 408214, 32209C, 7086874 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31442C?
31442C is cataloged in the U.S. Government catalog under NSN 5330-00-708-6874. This indicates validated use in U.S. government and defense supply chains.
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