The POST,FRONT SIGHT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1005-00-840-1978, 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
8401978
NSN:1005-00-840-1978 FSC:1005 — Guns, Through 30mm CAGE:19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
Part Number
8401978
NSN
1005-00-840-1978
COMPONENT DIAGRAM
OTHER ITEMS IN FSC 1005 — Guns, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 8401978?
8401978 is a POST,FRONT SIGHT.
What is the NSN for 8401978?
8401978 is cataloged in the U.S. Government catalog under NSN 1005-00-840-1978. This indicates validated use in U.S. government and defense supply chains.
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