The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-311-2670, 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
449-7303
NSN:5331-01-311-2670 FSC:5331 — O-ring CAGE:A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
Part Number
449-7303
NSN
5331-01-311-2670
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 5331 — O-ring
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 449-7303?
449-7303 is a O-RING.
What parts can replace 449-7303?
There is 1 known substitute for 449-7303: 5F3999. Substitute compatibility should be verified for your specific system.
What is the NSN for 449-7303?
449-7303 is cataloged in the U.S. Government catalog under NSN 5331-01-311-2670. This indicates validated use in U.S. government and defense supply chains.
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