The WASHER,FLAT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5310-01-618-2683, 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
91090A121
NSN:5310-01-618-2683 FSC:5310 — Nuts and Washers CAGE:0KVE6 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
Part Number
91090A121
NSN
5310-01-618-2683
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 91090A121?
91090A121 is a WASHER,FLAT.
What parts can replace 91090A121?
There is 1 known substitute for 91090A121: 08018B4183. Substitute compatibility should be verified for your specific system.
What is the NSN for 91090A121?
91090A121 is cataloged in the U.S. Government catalog under NSN 5310-01-618-2683. This indicates validated use in U.S. government and defense supply chains.
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