PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6135Cartridge,20 Millimeter

Kilgore Flares Company Llc · NSN 1305-01-010-0258 · FSC 1305 · No Item Name Available
Verified by PartsTable
NSN 1305-01-010-0258 — this item is cataloged by the U.S. Government under National Stock Number 1305-01-010-0258. Primary manufacturer part number: 6135.
Features
  • Cartridge,20 Millimeter — FSC 1305
  • Dot Identification Number: UN0339
  • Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY REPLY TO CARTRIDGE GROUPING TYPE,CARTRIDGE DESIGN TYPE,CARTRIDGE QUANITY AND LINK MODEL NUMBER
  • Dot Proper Shipping Name: CARTRIDGES FOR WEAPONS, INERT PROJECTILE
  • Link Model Number: M22
  • Dod Ammunition Code: 1305-A700
  • Weapon for Which Designed: GUN, CANNON M61
  • Hazardous Material Classification Code: 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Applications
  • Applications requiring Copper Alloy Cartridge Case construction
General Description

The Cartridge,20 Millimeter, cataloged under National Stock Number 1305-01-010-0258, is classified within Federal Supply Class 1305 (No Item Name Available) of the Ammunition and Explosives group. The primary manufacturer of record is Kilgore Flares Company Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1305-01-010-0258
Primary Part Number6135
Item NameCartridge,20 Millimeter
FSC / FSG1305 / 13 — No Item Name Available
ManufacturerKilgore Flares Company Llc
StatusACTIVE
Dot Identification NumberUN0339
Reference Number Differentiating CharacteristicsAS DIFFERENTIATED BY REPLY TO CARTRIDGE GROUPING TYPE,CARTRIDGE DESIGN TYPE,CARTRIDGE QUANITY AND LINK MODEL NUMBER
Dot Proper Shipping NameCARTRIDGES FOR WEAPONS, INERT PROJECTILE
Link Model NumberM22
Dod Ammunition Code1305-A700
Weapon for Which DesignedGUN, CANNON M61
Hazardous Material Classification Code1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION
Tracer ElementNOT INCLUDED
Cartridge Quantity100
Detonation Initiation MethodELECTRIC
Cartridge Model NumberM55A2 LOCATION NOT OTHERWISE SPECIFIED
Unable to DecodeUNABLE TO DECODE
Gross Weight88.0 SHIPPING CONTAINER POUNDS AND 2200.0 PALLET POUNDS
MaterialCOPPER ALLOY CARTRIDGE CASE
Projectile Model NumberM55A2 LOCATION NOT OTHERWISE SPECIFIED
Dot Registration CodeEX1988070882
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
6250-00-188-5699 INTERCHANGEABLE
Lampholder
5960-00-617-4911 INTERCHANGEABLE
Electron Tube
5960-00-975-2168 INTERCHANGEABLE
Electron Tube
5330-01-012-27196135 INTERCHANGEABLE
Seal,plain
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
2530-01-105-5678L24LV25225A12 INTERCHANGEABLE
Tie Rod End,steering
Trw Inc Trw Intl Trade Government Sales Dept
5640-01-308-0295 INTERCHANGEABLE
Insulation Sleeving,thermal
5340-01-393-18716135 INTERCHANGEABLE
Plug,protective,dust and Moistur
United States Department of the Army Dba Letterkenny Army Depot
6685-01-629-96326135 INTERCHANGEABLE
Gage,pressure,dial Indicating
Fjc, Inc.
3110-01-648-79826135 INTERCHANGEABLE
Ball,bearing
Mcfarlane Aviation, Llc
6675-01-656-66116135 INTERCHANGEABLE
Measurer,map
Calculated Industries, Inc.
Cross-Reference Index
Part NumberManufacturer
6135 Kilgore Flares Company Llc (USA)
7258817 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
1305-A700 Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics (USA)
11075844 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
6250-00-188-5699INTERCHANGEABLE
LAMPHOLDER
5960-00-617-4911INTERCHANGEABLE
ELECTRON TUBE
5960-00-975-2168INTERCHANGEABLE
ELECTRON TUBE
5330-01-012-2719INTERCHANGEABLE
SEAL,PLAIN
6135
2530-01-105-5678INTERCHANGEABLE
TIE ROD END,STEERING
L24LV25225A12
5640-01-308-0295INTERCHANGEABLE
INSULATION SLEEVING,THERMAL
5340-01-393-1871INTERCHANGEABLE
PLUG,PROTECTIVE,DUST AND MOISTUR
6135
6685-01-629-9632INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
6135
3110-01-648-7982INTERCHANGEABLE
BALL,BEARING
6135
6675-01-656-6611INTERCHANGEABLE
MEASURER,MAP
6135
4320-01-702-7879INTERCHANGEABLE
HEADER,COOLER,LUBRICATING OIL
6135

Frequently Asked Questions

What is NSN 1305-01-010-0258?

NSN 1305-01-010-0258 is a Cartridge,20 Millimeter, manufactured by Kilgore Flares Company Llc, classified under FSC 1305 (No Item Name Available). Status: active.

What are the part numbers for NSN 1305-01-010-0258?

NSN 1305-01-010-0258 has 4 cross-referenced part numbers: 6135 (Kilgore Flares Company Llc), 7258817 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 1305-A700 (Department of Defense Ammunition Code Assigned and Promulgated by Characteristics and Taxomony Branch Defense Logistics), 11075844 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 1305-01-010-0258?

There are 11 known substitutes for 1305-01-010-0258: 6250-00-188-5699, 5960-00-617-4911, 5960-00-975-2168 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6135?

Key specifications for 6135: Dot Identification Number: UN0339; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY REPLY TO CARTRIDGE GROUPING TYPE,CARTRIDGE DESIGN TYPE,CARTRIDGE QUANITY AND LINK MODEL NUMBER; Dot Proper Shipping Name: CARTRIDGES FOR WEAPONS, INERT PROJECTILE; Link Model Number: M22. 16 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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