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8347645 — CARTRIDGE,5.56 MILLIMETER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

8347645: CARTRIDGE,5.56 MILLIMETER.

The CARTRIDGE,5.56 MILLIMETER is a the manufacturer industrial component. Key specifications include special_features: CTG.,CAL 5.56MM BALL,CARBINE,BARRIER MK318 MOD 0 MM, dod_ammunition_code: 1305-AB49. This part is cataloged in the U.S.

Government catalog under NSN 1305-01-573-2229, 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
8347645
NSN: 1305-01-573-2229
FSC: 1305 — Ammunition, Through 30mm
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
special_featuresCTG.,CAL 5.56MM BALL,CARBINE,BARRIER MK318 MOD 0 MM
dod_ammunition_code1305-AB49
NSN1305-01-573-2229
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,5.56 MILLIMETER TITLE COMPONENT PN 8347645 MFR CARTRIDGE,5.56 MILLIME
KEY FEATURES
•
DOD AMMUNITION CODE: 1305-AB49
TECHNICAL CHARACTERISTICS
DOD AMMUNITION CODE1305-AB49
SPECIAL FEATURESCTG.,CAL 5.56MM BALL,CARBINE,BARRIER MK318 MOD 0 MM
OTHER ITEMS IN FSC 1305 — Ammunition, Through 30mm
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1305-00-003-8803 1305-00-005-8005 1305-00-005-8006 1305-00-005-8007 1305-00-007-3533 1305-00-007-5556 1305-00-007-5557 1305-00-007-5558
SUBSTITUTES & CROSS-REFERENCES 1
1305-AB49Reference document
Cartridge,5.56 Millimeter
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Demilitarization required (G)
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FREQUENTLY ASKED QUESTIONS
What is 8347645?
8347645 is a CARTRIDGE,5.56 MILLIMETER.
What parts can replace 8347645?
There is 1 known substitute for 8347645: 1305-AB49. Substitute compatibility should be verified for your specific system.
What is the NSN for 8347645?
8347645 is cataloged in the U.S. Government catalog under NSN 1305-01-573-2229. 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.