PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1315-C444Cartridge,105 Millimeter

Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics · NSN 1315-00-926-4073 · FSC 1315 · No Item Name Available
Verified by PartsTable
NSN 1315-00-926-4073 — this item is cataloged by the U.S. Government under National Stock Number 1315-00-926-4073. Primary manufacturer part number: 1315-C444.
Features
  • Cartridge,105 Millimeter — FSC 1315
  • Weapon for Which Designed: HOWITZER, CANNON M2A1 AND HOWITZER, CANNON M2A2 AND HOWITZER, CANNON M4 AND HOWITZER, CANNON M4A1 AND HOWITZER, CANNON M49 AND HOWITZER, CANNON M103 AND HOWITZER, CANNON M137
  • Material: COPPER ALLOY CARTRIDGE CASE
  • Propellant Granulation Type: DUAL
  • Fuze Model Number: M557
  • Supplementary Charge: INCLUDED
  • Fuze Type: POINT DETONATING
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY FUZE TYPE, FUZE MODEL NUMBER, FUZE DELAY TIME, PROJECTILE FILLER TYPE, PROPELLANT GRANULATION TYPE, SUPPLEMENTARY CHARGE, UNIT PACKAGE QUANTITY, UNIT PACKAGE TYPE, PACKAGE MODEL NUMBER
Applications
  • Applications requiring Copper Alloy Cartridge Case construction
General Description

The Cartridge,105 Millimeter, cataloged under National Stock Number 1315-00-926-4073, is classified within Federal Supply Class 1315 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1315-00-926-4073
Primary Part Number1315-C444
Item NameCartridge,105 Millimeter
FSC / FSG1315 / 13 — No Item Name Available
ManufacturerDepartment of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics
StatusACTIVE
Weapon for Which DesignedHOWITZER, CANNON M2A1 AND HOWITZER, CANNON M2A2 AND HOWITZER, CANNON M4 AND HOWITZER, CANNON M4A1 AND HOWITZER, CANNON M49 AND HOWITZER, CANNON M103 AND HOWITZER, CANNON M137
MaterialCOPPER ALLOY CARTRIDGE CASE
Propellant Granulation TypeDUAL
Fuze Model NumberM557
Supplementary ChargeINCLUDED
Fuze TypePOINT DETONATING
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY FUZE TYPE, FUZE MODEL NUMBER, FUZE DELAY TIME, PROJECTILE FILLER TYPE, PROPELLANT GRANULATION TYPE, SUPPLEMENTARY CHARGE, UNIT PACKAGE QUANTITY, UNIT PACKAGE TYPE, PACKAGE MODEL NUMBER
Fuze Delay Time0.050 SECONDS NOMINAL
Dod Ammunition Code1315-C444
Projectile Filler TypeTRINITROTOLUENE, TNT
Cartridge Design TypeHIGH EXPLOSIVE
Cartridge Model NumberM1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1315-00-926-1896 INTERCHANGEABLE
Cartridge,105 Millimeter
1315-00-926-4054 INTERCHANGEABLE
Cartridge,105 Millimeter
1315-00-926-4068 INTERCHANGEABLE
Cartridge,105 Millimeter
1315-00-926-9288 INTERCHANGEABLE
Cartridge,105 Millimeter
1315-00-926-9385 INTERCHANGEABLE
Cartridge,105 Millimeter
Cross-Reference Index
Part NumberManufacturer
1315-C444 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
9212653 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
Related Parts
1315-00-926-1896INTERCHANGEABLE
CARTRIDGE,105 MILLIMETER
1315-00-926-4054INTERCHANGEABLE
CARTRIDGE,105 MILLIMETER
1315-00-926-4068INTERCHANGEABLE
CARTRIDGE,105 MILLIMETER
1315-00-926-9288INTERCHANGEABLE
CARTRIDGE,105 MILLIMETER
1315-00-926-9385INTERCHANGEABLE
CARTRIDGE,105 MILLIMETER

Frequently Asked Questions

What is NSN 1315-00-926-4073?

NSN 1315-00-926-4073 is a Cartridge,105 Millimeter, manufactured by Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics, classified under FSC 1315 (No Item Name Available). Status: active.

What are the part numbers for NSN 1315-00-926-4073?

NSN 1315-00-926-4073 has 2 cross-referenced part numbers: 1315-C444 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), 9212653 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament).

What NSN replaces 1315-00-926-4073?

There are 5 known substitutes for 1315-00-926-4073: 1315-00-926-1896, 1315-00-926-4054, 1315-00-926-4068 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1315-C444?

Key specifications for 1315-C444: Weapon for Which Designed: HOWITZER, CANNON M2A1 AND HOWITZER, CANNON M2A2 AND HOWITZER, CANNON M4 AND HOWITZER, CANNON M4A1 AND HOWITZER, CANNON M49 AND HOWITZER, CANNON M103 AND HOWITZER, CANNON M137; Material: COPPER ALLOY CARTRIDGE CASE; Propellant Granulation Type: DUAL; Fuze Model Number: M557. 12 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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