The BEARING,ROLLER,THRUST is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-01-271-8268, 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
551AS121-1
NSN:3110-01-271-8268 FSC:3110 — Bearings, Antifriction, Unmounted CAGE:30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
Part Number
551AS121-1
NSN
3110-01-271-8268
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 551AS121-1?
551AS121-1 is a BEARING,ROLLER,THRUST.
What parts can replace 551AS121-1?
There is 1 known substitute for 551AS121-1: 551AS207-5. Substitute compatibility should be verified for your specific system.
What is the NSN for 551AS121-1?
551AS121-1 is cataloged in the U.S. Government catalog under NSN 3110-01-271-8268. This indicates validated use in U.S. government and defense supply chains.
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