PartsTable
Technical Data Sheet
Download PDF

C431-025-5480 — O-RING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

C431-025-5480: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include special_features: NHA - RADIATOR CORE ASSY, end_item_identification: 3930-01-553-6676; TRUCK, LIFT, FORK. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-577-8557, 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
C431-025-5480
NSN: 5331-01-577-8557
FSC: 5331 — O-ring
CAGE: 3CX34 — T.RAD NORTH AMERICA, INC. (USA)
SPECIFICATIONS
special_featuresNHA - RADIATOR CORE ASSY
end_item_identification3930-01-553-6676; TRUCK, LIFT, FORK
NSN5331-01-577-8557
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: C431-025-5480 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 FEATURESNHA - RADIATOR CORE ASSY
END ITEM IDENTIFICATION3930-01-553-6676; TRUCK, LIFT, FORK
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
C541-004-5480Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy C431-025-5480?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is C431-025-5480?
C431-025-5480 is a O-RING.
What parts can replace C431-025-5480?
There is 1 known substitute for C431-025-5480: C541-004-5480. Substitute compatibility should be verified for your specific system.
What is the NSN for C431-025-5480?
C431-025-5480 is cataloged in the U.S. Government catalog under NSN 5331-01-577-8557. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — C431-025-5480