The O-RING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5331-01-278-9646, 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
1557052
NSN:5331-01-278-9646 NIINs:012789646, 014557367 FSC:5331 — O-ring CAGE:10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
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FREQUENTLY ASKED QUESTIONS
What is 1557052?
1557052 is a O-RING.
What parts can replace 1557052?
There is 1 known substitute for 1557052: 1557052-18. Substitute compatibility should be verified for your specific system.
What is the NSN for 1557052?
1557052 is cataloged in the U.S. Government catalog under NSN 5331-01-278-9646. This indicates validated use in U.S. government and defense supply chains.
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