PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-S-20532Cartridge,90 Millimeter

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 1315-00-028-4460 · FSC 1315 · No Item Name Available
Verified by PartsTable
NSN 1315-00-028-4460 — this item is cataloged by the U.S. Government under National Stock Number 1315-00-028-4460. Primary manufacturer part number: MIL-S-20532.
Features
  • Cartridge,90 Millimeter — FSC 1315
  • Propelling Charge Feature Type: FLASHLESS
  • Dot Proper Shipping Name: CARTRIDGES FOR WEAPONS
  • Propellant Characteristic Markings: REQUIRED
  • Dot Registration Code: EX1988120685
  • Material: COPPER ALLOY CARTRIDGE CASE
  • Unable to Decode: UNABLE TO DECODE
  • Muzzle Velocity: 2700.0 FEET PER SECOND NOMINAL FT
Applications
  • Applications requiring Copper Alloy Cartridge Case construction
General Description

The Cartridge,90 Millimeter, cataloged under National Stock Number 1315-00-028-4460, is classified within Federal Supply Class 1315 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1315-00-028-4460
Primary Part NumberMIL-S-20532
Item NameCartridge,90 Millimeter
FSC / FSG1315 / 13 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Propelling Charge Feature TypeFLASHLESS
Dot Proper Shipping NameCARTRIDGES FOR WEAPONS
Propellant Characteristic MarkingsREQUIRED
Dot Registration CodeEX1988120685
MaterialCOPPER ALLOY CARTRIDGE CASE
Unable to DecodeUNABLE TO DECODE
Muzzle Velocity2700.0 FEET PER SECOND NOMINAL FT
Dot Identification NumberUN0321
Reference Number Differentiating CharacteristicsDIFFERENTIATED BY CARTRIDGE CASE MATERIAL,EXPLOSIVE FILLER,PROPELLING CHARGE FEATURES,AND PACKAGING
Weapon for Which DesignedGUN, CANNON M1 AND GUN, CANNON M2 AND GUN, CANNON M36 AND GUN, CANNON M41
Package Reference Number76-1-672 US ARMY US
Hazardous Material Classification Code1.2.1 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Supplementary ChargeINCLUDED
Proximity Fuze AdaptabilityADAPTABLE
Dod Ammunition Code1315-C267
Gross Weight68.0 SHIPPING CONTAINER POUNDS AND 2080.0 PALLET POUNDS
Net Explosive Weight9.46 STORAGE POUNDS AND 9.46 TRANSPORTATION POUNDS
Cartridge Design TypeHIGH EXPLOSIVE
Cartridge Model NumberM71
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
1315-00-028-4411 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4417 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4418 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4422 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4430 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4432 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4433 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4458 INTERCHANGEABLE
Cartridge,90 Millimeter
1315-00-028-4459 INTERCHANGEABLE
Cartridge,90 Millimeter
5950-01-090-966575124-6 INTERCHANGEABLE
Transformer,power
Overhead Door Corp Indiana Div
Cross-Reference Index
Part NumberManufacturer
MIL-S-20532 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
75-1-246 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
1315-C267 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
Related Parts
1315-00-028-4411INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4417INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4418INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4422INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4430INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4432INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4433INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4458INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
1315-00-028-4459INTERCHANGEABLE
CARTRIDGE,90 MILLIMETER
5950-01-090-9665INTERCHANGEABLE
TRANSFORMER,POWER
75124-6

Frequently Asked Questions

What is NSN 1315-00-028-4460?

NSN 1315-00-028-4460 is a Cartridge,90 Millimeter, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 1315 (No Item Name Available). Status: active.

What are the part numbers for NSN 1315-00-028-4460?

NSN 1315-00-028-4460 has 3 cross-referenced part numbers: MIL-S-20532 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 75-1-246 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), 1315-C267 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics).

What NSN replaces 1315-00-028-4460?

There are 10 known substitutes for 1315-00-028-4460: 1315-00-028-4411, 1315-00-028-4417, 1315-00-028-4418 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-S-20532?

Key specifications for MIL-S-20532: Propelling Charge Feature Type: FLASHLESS; Dot Proper Shipping Name: CARTRIDGES FOR WEAPONS; Propellant Characteristic Markings: REQUIRED; Dot Registration Code: EX1988120685. 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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