The SLEEVE,BUFFER is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 1005-00-334-2839, 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
7139421
NSN:1005-00-334-2839 FSC:1005 — Guns, Through 30mm CAGE:19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
Part Number
7139421
NSN
1005-00-334-2839
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 7139421?
7139421 is a SLEEVE,BUFFER.
What parts can replace 7139421?
There are 2 known substitutes for 7139421: 862480, BUWEPSDWG862480. Substitute compatibility should be verified for your specific system.
What is the NSN for 7139421?
7139421 is cataloged in the U.S. Government catalog under NSN 1005-00-334-2839. This indicates validated use in U.S. government and defense supply chains.
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