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456720029002 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

456720029002: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: USED ON AM GENERAL DESIGNED AIR CONDITIONING SYSTEM, end_item_identification: HIGH MOBILITY MULTIPURPOSE WHEELED VEHICLE (HMMWV). This part is cataloged in the U.S.

Government catalog under NSN 5331-01-520-6192, 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
456720029002
NSN: 5331-01-520-6192
FSC: 5331 — O-ring
CAGE: 0000V — NCB HUNGARY (HONVEDSEGI EGYSEGES TERMEKKOD) (HUN)
SPECIFICATIONS
special_featuresUSED ON AM GENERAL DESIGNED AIR CONDITIONING SYSTEM
end_item_identificationHIGH MOBILITY MULTIPURPOSE WHEELED VEHICLE (HMMWV)
NSN5331-01-520-6192
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 456720029002 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 FEATURESUSED ON AM GENERAL DESIGNED AIR CONDITIONING SYSTEM
END ITEM IDENTIFICATIONHIGH MOBILITY MULTIPURPOSE WHEELED VEHICLE (HMMWV)
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924
SUBSTITUTES & CROSS-REFERENCES 1
5331PL0861541Reference document
Same NSN cross-reference
Reference document — Informative reference only
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 456720029002?
456720029002 is a O-RING.
What parts can replace 456720029002?
There is 1 known substitute for 456720029002: 5331PL0861541. Substitute compatibility should be verified for your specific system.
What is the NSN for 456720029002?
456720029002 is cataloged in the U.S. Government catalog under NSN 5331-01-520-6192. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.