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8448380 — RECEIVER ASSEMBLY,GRENADE LAUNCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8448380: RECEIVER ASSEMBLY,GRENADE LAUNCH.

RECEIVER ASSEMBLY,GRENADE LAUNCH. Key specifications include end_item_identification: GRENADE LAUNCHER 40 MM, MODEL M203; 1010-00-179-6447 MM. This part is cataloged in the U.S.

Government catalog under NSN 1010-01-466-0589, 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
8448380
NSN: 1010-01-466-0589
FSC: 1010 — Guns, Over 30mm up to 75mm
CAGE: 19204 — ARMY, UNITED STATES DEPARTMENT OF THE DBA ROCK ISLAND ARSENAL JMTC (USA)
SPECIFICATIONS
end_item_identificationGRENADE LAUNCHER 40 MM, MODEL M203; 1010-00-179-6447 MM
NSN1010-01-466-0589
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RECEIVER ASSEMBLY,GRENADE LAUNCH TITLE COMPONENT PN 8448380 MFR RECEIVER ASSEMBLY,GREN
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONGRENADE LAUNCHER 40 MM, MODEL M203; 1010-00-179-6447 MM
OTHER ITEMS IN FSC 1010 — Guns, Over 30mm up to 75mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1010-01-149-1269 1010-01-167-6630 1010-01-168-8062 1010-01-178-7840 1010-01-185-6948 1010-01-227-2554 1010-01-247-7917
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required — mutilation + specific procedure
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FREQUENTLY ASKED QUESTIONS
What is 8448380?
8448380 is a RECEIVER ASSEMBLY,GRENADE LAUNCH.
What is the NSN for 8448380?
8448380 is cataloged in the U.S. Government catalog under NSN 1010-01-466-0589. 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.