PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A576Cartridge,caliber .50

Baainbw K1.1-Munitionsaustauschkode · NSN 1305-00-028-6603 · FSC 1305 · No Item Name Available
Verified by PartsTable
NSN 1305-00-028-6603 — this item is cataloged by the U.S. Government under National Stock Number 1305-00-028-6603. Primary manufacturer part number: A576.
Features
  • Cartridge,caliber .50 — FSC 1305
  • Link Model Number: M2 OR M9
  • Cartridge Quantity: 100
  • Dot Registration Code: EX1988070683
  • Unable to Decode: UNABLE TO DECODE
  • Dot Proper Shipping Name: AMMUNITION, INCENDIARY
  • Unable to Decode: UNABLE TO DECODE
  • Gross Weight: 77.0 SHIPPING CONTAINER POUNDS AND 3691.0 PALLET POUNDS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cartridge,caliber .50, cataloged under National Stock Number 1305-00-028-6603, is classified within Federal Supply Class 1305 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Baainbw K1.1-Munitionsaustauschkode. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1305-00-028-6603
Primary Part NumberA576
Item NameCartridge,caliber .50
FSC / FSG1305 / 13 — No Item Name Available
ManufacturerBaainbw K1.1-Munitionsaustauschkode
StatusACTIVE
Link Model NumberM2 OR M9
Cartridge Quantity100
Dot Registration CodeEX1988070683
Unable to DecodeUNABLE TO DECODE
Dot Proper Shipping NameAMMUNITION, INCENDIARY
Unable to DecodeUNABLE TO DECODE
Gross Weight77.0 SHIPPING CONTAINER POUNDS AND 3691.0 PALLET POUNDS
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Reference Number Differentiating CharacteristicsDIFFERENTIATED BY LINK MODEL,FUNCTIONAL SEQUENCE,AND PACKAGING
Cartridge Grouping TypeLINKED
Net Explosive Weight0.036112 STORAGE POUNDS AND 0.036112 TRANSPORTATION POUNDS
Cartridge Model NumberM8 OR M20
Cartridge Grade DesignatorAC
Dod Ammunition Code1305-A576
Cartridge Design TypeARMOR PIERCING-INCENDIARY AND ARMOR PIERCING-INCENDIARY-TRACER
Cartridge Grouping Functional Sequence4-1
Weapon for Which DesignedMACHINE GUN M2
Dot Identification NumberUN0300
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
1305-00-003-8803 INTERCHANGEABLE
Cartridge,caliber .50
1305-00-028-6466 INTERCHANGEABLE
Cartridge,caliber .50
1305-00-028-6485 INTERCHANGEABLE
Cartridge,caliber .50
1305-00-028-6490 INTERCHANGEABLE
Cartridge,caliber .50
1305-00-028-6491 INTERCHANGEABLE
Cartridge,caliber .50
5920-00-280-5066 INTERCHANGEABLE
Fuse,cartridge
2805-00-353-8993AS1017 INTERCHANGEABLE
Valve,poppet,engine
Eaton Corp Dba Eaton Aerospace Jackson
5120-00-371-9577A57-6 INTERCHANGEABLE
Adapter,bushing Driver
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
1305-01-659-242113064674 INTERCHANGEABLE
Cartridge,caliber .50
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
Cross-Reference Index
Part NumberManufacturer
A576 Baainbw K1.1-Munitionsaustauschkode (DEU)
7670238 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
1305PL2156867 Jednolity Indeks Materialowy - Uniform Material Index (POL)
1305PL2164395 Jednolity Indeks Materialowy - Uniform Material Index (POL)
9329737 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
1305-452-0081 Sec Commission Interarmees Munitions Codes Annexes De Gestion (FRA)
1305-A576 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
7672003 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
1305-00-003-8803INTERCHANGEABLE
CARTRIDGE,CALIBER .50
1305-00-028-6466INTERCHANGEABLE
CARTRIDGE,CALIBER .50
1305-00-028-6485INTERCHANGEABLE
CARTRIDGE,CALIBER .50
1305-00-028-6490INTERCHANGEABLE
CARTRIDGE,CALIBER .50
1305-00-028-6491INTERCHANGEABLE
CARTRIDGE,CALIBER .50
5920-00-280-5066INTERCHANGEABLE
FUSE,CARTRIDGE
2805-00-353-8993INTERCHANGEABLE
VALVE,POPPET,ENGINE
AS1017
5120-00-371-9577INTERCHANGEABLE
ADAPTER,BUSHING DRIVER
A57-6
1305-01-659-2421INTERCHANGEABLE
CARTRIDGE,CALIBER .50
13064674

Frequently Asked Questions

What is NSN 1305-00-028-6603?

NSN 1305-00-028-6603 is a Cartridge,caliber .50, manufactured by Baainbw K1.1-Munitionsaustauschkode, classified under FSC 1305 (No Item Name Available). Status: active.

What are the part numbers for NSN 1305-00-028-6603?

NSN 1305-00-028-6603 has 8 cross-referenced part numbers: A576 (Baainbw K1.1-Munitionsaustauschkode), 7670238 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 1305PL2156867 (Jednolity Indeks Materialowy - Uniform Material Index), 1305PL2164395 (Jednolity Indeks Materialowy - Uniform Material Index), 9329737 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate) and 3 more.

What NSN replaces 1305-00-028-6603?

There are 9 known substitutes for 1305-00-028-6603: 1305-00-003-8803, 1305-00-028-6466, 1305-00-028-6485 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A576?

Key specifications for A576: Link Model Number: M2 OR M9; Cartridge Quantity: 100; Dot Registration Code: EX1988070683; Unable to Decode: UNABLE TO DECODE. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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