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71K004 — BLADE,FRONT SIGHT

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

71K004: BLADE,FRONT SIGHT.

The BLADE,FRONT SIGHT is a the manufacturer industrial component. Key specifications include end_item_identification: M-203PI 40MM GRENDADE LAUNCHER, R/M EQUIPMENT INC MM. This part is cataloged in the U.S.

Government catalog under NSN 1055-01-437-6737, 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
71K004
NSN: 1055-01-437-6737
FSC: 1055 — Launchers, Rocket and Pyrotechnic
CAGE: 0Y7G6 — R M EQUIPMENT INC (USA)
SPECIFICATIONS
end_item_identificationM-203PI 40MM GRENDADE LAUNCHER, R/M EQUIPMENT INC MM
NSN1055-01-437-6737
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BLADE,FRONT SIGHT TITLE COMPONENT PN 71K004 MFR BLADE,FRONT SIGHT
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONM-203PI 40MM GRENDADE LAUNCHER, R/M EQUIPMENT INC MM
OTHER ITEMS IN FSC 1055 — Launchers, Rocket and Pyrotechnic
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1055-00-912-3125 1055-01-379-4821 1055-01-399-1377 1055-01-426-6911 1055-01-440-2165 1055-01-480-1276 1055-01-498-6563 1055-01-501-9518
SUBSTITUTES & CROSS-REFERENCES 1
71K024Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 71K004?
71K004 is a BLADE,FRONT SIGHT.
What parts can replace 71K004?
There is 1 known substitute for 71K004: 71K024. Substitute compatibility should be verified for your specific system.
What is the NSN for 71K004?
71K004 is cataloged in the U.S. Government catalog under NSN 1055-01-437-6737. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.