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HS4312-1-4000 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

HS4312-1-4000: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include fsc_application_data: NHA 7-W10000000-1, end_item_identification: APACHE ATTACK HELICOPTER. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-497-2072, 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
HS4312-1-4000
NSN: 5330-01-497-2072
FSC: 5330 — Packing and Gasket Materials
CAGE: 8V613 — THE BOEING COMPANY (USA)
SPECIFICATIONS
fsc_application_dataNHA 7-W10000000-1
end_item_identificationAPACHE ATTACK HELICOPTER
NSN5330-01-497-2072
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: HS4312-1-4000 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
•
FSC APPLICATION DATA: NHA 7-W10000000-1
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATANHA 7-W10000000-1
END ITEM IDENTIFICATIONAPACHE ATTACK HELICOPTER
SUBSTITUTES & CROSS-REFERENCES 1
5696Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is HS4312-1-4000?
HS4312-1-4000 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace HS4312-1-4000?
There is 1 known substitute for HS4312-1-4000: 5696. Substitute compatibility should be verified for your specific system.
What is the NSN for HS4312-1-4000?
HS4312-1-4000 is cataloged in the U.S. Government catalog under NSN 5330-01-497-2072. This indicates validated use in U.S. government and defense supply chains.
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