PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2581Cartridge,12 Gage Shotgun,non-Le

Combined Tactical Systems Inc · NSN 1305-01-525-9736 · FSC 1305 · No Item Name Available
Verified by PartsTable
NSN 1305-01-525-9736 — this item is cataloged by the U.S. Government under National Stock Number 1305-01-525-9736. Primary manufacturer part number: 2581.
Features
  • Cartridge,12 Gage Shotgun,non-Le — FSC 1305
  • Material: PLASTIC CARTRIDGE CASE
  • Cartridge Design Type: PERCUSSION
  • 1 verified cross-reference
  • Primary manufacturer: Combined Tactical Systems Inc
Applications
  • Applications requiring Plastic Cartridge Case construction
General Description

The Cartridge,12 Gage Shotgun,non-Le, cataloged under National Stock Number 1305-01-525-9736, is classified within Federal Supply Class 1305 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Combined Tactical Systems Inc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1305-01-525-9736
Primary Part Number2581
Item NameCartridge,12 Gage Shotgun,non-Le
FSC / FSG1305 / 13 — No Item Name Available
ManufacturerCombined Tactical Systems Inc
StatusACTIVE
MaterialPLASTIC CARTRIDGE CASE
Cartridge Design TypePERCUSSION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5360-00-031-22822581 INTERCHANGEABLE
Spring,helical,compression
Thermo Shandon Inc Dba Shandon Inc Div Anatomical Pathology
5120-00-050-574017710 INTERCHANGEABLE
Hammer,hand
Vaughan & Bushnell Manufacturing Company
3110-00-100-07292581 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Federal-Mogul Corp Government Sales Dept
2940-00-420-483542581 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5330-00-622-1497 INTERCHANGEABLE
Gasket
9650-00-627-4302LB110000/CERROTRU 2 LB CAKE INTERCHANGEABLE
Bismuth Alloy Ingot
Bolton Metal Products Co. Inc.
5935-00-847-9683952141-1 INTERCHANGEABLE
Adapter,connector
Raytheon Company Dba Raytheon Co
6760-00-996-70452581 INTERCHANGEABLE
Magazine,film
Bae Systems Information and Electronic Systems Integration Inc.
5915-01-358-9965 INTERCHANGEABLE
Filter,band Pass-Band Suppressio
6240-01-397-8439 INTERCHANGEABLE
Lamp,incandescent
Cross-Reference Index
Part NumberManufacturer
2581 PRIMARY Combined Tactical Systems Inc (USA)
Related Parts
5360-00-031-2282INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
2581
5120-00-050-5740INTERCHANGEABLE
HAMMER,HAND
17710
3110-00-100-0729INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
2581
2940-00-420-4835INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42581
5330-00-622-1497INTERCHANGEABLE
GASKET
9650-00-627-4302INTERCHANGEABLE
BISMUTH ALLOY INGOT
LB110000/CERROTRU 2 LB CAKE
5935-00-847-9683INTERCHANGEABLE
ADAPTER,CONNECTOR
952141-1
6760-00-996-7045INTERCHANGEABLE
MAGAZINE,FILM
2581
5915-01-358-9965INTERCHANGEABLE
FILTER,BAND PASS-BAND SUPPRESSIO
6240-01-397-8439INTERCHANGEABLE
LAMP,INCANDESCENT
7025-01-592-6931INTERCHANGEABLE
PRINTER,AUTOMATIC DATA PROCESSIN
2581
1305-01-716-9796INTERCHANGEABLE
CARTRIDGE,12 GAGE SHOTGUN
2581

Frequently Asked Questions

What is NSN 1305-01-525-9736?

NSN 1305-01-525-9736 is a Cartridge,12 Gage Shotgun,non-Le, manufactured by Combined Tactical Systems Inc, classified under FSC 1305 (No Item Name Available). Status: active.

What are the part numbers for NSN 1305-01-525-9736?

NSN 1305-01-525-9736 has 1 cross-referenced part number: 2581 (Combined Tactical Systems Inc).

What NSN replaces 1305-01-525-9736?

There are 12 known substitutes for 1305-01-525-9736: 5360-00-031-2282, 5120-00-050-5740, 3110-00-100-0729 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2581?

Key specifications for 2581: Special Features: 12 GUAGE BEAN BAG CARTRIDGE IS DESIGNED TO DELIVER ITS KINETIC ENERGY OVER A RELATIVELY LARGE AREA AND IMPART A LESS LETHAL IMPACT TO THE TARGET; Material: PLASTIC CARTRIDGE CASE; Cartridge Design Type: PERCUSSION. 3 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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