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3-604112-000 — CARTRIDGE,20 MILLIMETER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3-604112-000: CARTRIDGE,20 MILLIMETER.

The CARTRIDGE,20 MILLIMETER is a the manufacturer industrial component. Key specifications include gross_weight: 142.0 SHIPPING CONTAINER POUNDS AND 3580.0 PALLET POUNDS, tracer_element: INCLUDED, unable_to_decode: UNABLE TO DECODE, dod_ammunition_code: 1305-A651, net_explosive_weight: 0.0915 STORAGE POUNDS AND 0.0915 TRANSPORTATION POUNDS, dot_registration_code: EX1988070780. This part is cataloged in the U.S.

Government catalog under NSN 1305-00-522-3700, 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
3-604112-000
NSN: 1305-00-522-3700
FSC: 1305 — Ammunition, Through 30mm
CAGE: N0017 — NAMMO RAUFOSS A/S (NOR)
SPECIFICATIONS
gross_weight142.0 SHIPPING CONTAINER POUNDS AND 3580.0 PALLET POUNDS
tracer_elementINCLUDED
unable_to_decodeUNABLE TO DECODE
dod_ammunition_code1305-A651
net_explosive_weight0.0915 STORAGE POUNDS AND 0.0915 TRANSPORTATION POUNDS
dot_registration_codeEX1988070780
projectile_model_numberM221 CLIPPED
dot_identification_numberUN0339
weapon_for_which_designedGUN, CANNON M39 AND GUN M61
detonation_initiation_methodELECTRIC
hazardous_material_classification_code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
NSN1305-00-522-3700
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CARTRIDGE,20 MILLIMETER TITLE COMPONENT PN 3-604112-000 MFR CARTRIDGE,20 MILLIMETE
KEY FEATURES
•
WEAPON FOR WHICH DESIGNED: GUN, CANNON M39 AND GUN M61
•
TRACER ELEMENT: INCLUDED
•
NET EXPLOSIVE WEIGHT: 0.0915 STORAGE POUNDS AND 0.0915 TRANSPORTATION POUNDS
•
DOT PROPER SHIPPING NAME: CARTRIDGES FOR WEAPONS, INERT PROJECTILE
•
DOT IDENTIFICATION NUMBER: UN0339
•
UNABLE TO DECODE: UNABLE TO DECODE
•
DOT REGISTRATION CODE: EX1988070780
•
PROJECTILE MODEL NUMBER: M221 CLIPPED
TECHNICAL CHARACTERISTICS
WEAPON FOR WHICH DESIGNEDGUN, CANNON M39 AND GUN M61
TRACER ELEMENTINCLUDED
NET EXPLOSIVE WEIGHT0.0915 STORAGE POUNDS AND 0.0915 TRANSPORTATION POUNDS
DOT PROPER SHIPPING NAMECARTRIDGES FOR WEAPONS, INERT PROJECTILE
DOT IDENTIFICATION NUMBERUN0339
UNABLE TO DECODEUNABLE TO DECODE
DOT REGISTRATION CODEEX1988070780
PROJECTILE MODEL NUMBERM221 CLIPPED
CARTRIDGE MODEL NUMBERM220 CLIPPED
DOD AMMUNITION CODE1305-A651
SUBSTITUTES & CROSS-REFERENCES 2
7259146Reference document
Cartridge,20 Millimeter
Reference document — Design control — primary reference
1305-A651Reference document
Cartridge,20 Millimeter
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogDemilitarization required (G)
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FREQUENTLY ASKED QUESTIONS
What is 3-604112-000?
3-604112-000 is a CARTRIDGE,20 MILLIMETER.
What parts can replace 3-604112-000?
There are 2 known substitutes for 3-604112-000: 7259146, 1305-A651. Substitute compatibility should be verified for your specific system.
What is the NSN for 3-604112-000?
3-604112-000 is cataloged in the U.S. Government catalog under NSN 1305-00-522-3700. 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.