PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4AG6Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-131-9963 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-131-9963 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-131-9963. Primary manufacturer part number: 4AG6.
Features
  • Fuse,cartridge — FSC 5920
  • Terminal Diameter: 0.281 INCHES NOMINAL IN
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Body Style: TUBE TYPE
  • Maximum Voltage Rating in Volts: 32.0 DC
  • Continuous Current Rating in Amps: 6.000
  • Overall Diameter: 0.281 INCHES NOMINAL IN
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-131-9963, is classified within Federal Supply Class 5920 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-131-9963
Primary Part Number4AG6
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Terminal Diameter0.281 INCHES NOMINAL IN
Interruption Indicator MethodVISIBLE ELEMENT
Body StyleTUBE TYPE
Maximum Voltage Rating in Volts32.0 DC
Continuous Current Rating in Amps6.000
Overall Diameter0.281 INCHES NOMINAL IN
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5920-00-280-9340414006 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
4710-00-469-9312 INTERCHANGEABLE
Tube Assembly,metal
5930-01-126-946887-21-10 INTERCHANGEABLE
Switch,rotary
Vishay Sprague Inc
5990-01-356-4259BM7-E INTERCHANGEABLE
Resolver,electrical
Cda Intercorp Llc
Cross-Reference Index
Part NumberManufacturer
872110 Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA)
4AG6 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
AGS6 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5920-00-280-9340INTERCHANGEABLE
FUSE,CARTRIDGE
414006
4710-00-469-9312INTERCHANGEABLE
TUBE ASSEMBLY,METAL
5930-01-126-9468INTERCHANGEABLE
SWITCH,ROTARY
87-21-10
5990-01-356-4259INTERCHANGEABLE
RESOLVER,ELECTRICAL
BM7-E

Frequently Asked Questions

What is NSN 5920-00-131-9963?

NSN 5920-00-131-9963 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-131-9963?

NSN 5920-00-131-9963 has 3 cross-referenced part numbers: 872110 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), 4AG6 (Cooper Bussmann, Llc Dba Cooper Industries), AGS6 (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-131-9963?

There are 4 known substitutes for 5920-00-131-9963: 5920-00-280-9340, 4710-00-469-9312, 5930-01-126-9468 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4AG6?

Key specifications for 4AG6: Terminal Diameter: 0.281 INCHES NOMINAL IN; Interruption Indicator Method: VISIBLE ELEMENT; Body Style: TUBE TYPE; Maximum Voltage Rating in Volts: 32.0 DC. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com