PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ABC12Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-163-4093 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-163-4093 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-163-4093. Primary manufacturer part number: ABC12.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Specification/standard Data: 81349-MIL-F-23419/3 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MIL-F-23419 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Interruption Indicator Method: OPAQUE BODY
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
Applications
  • Applications requiring Ceramic Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-163-4093, 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 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-163-4093
Primary Part NumberABC12
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Surface TreatmentNICKEL TERMINAL
Specification/standard Data81349-MIL-F-23419/3 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-F-23419 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Interruption Indicator MethodOPAQUE BODY
Overall Diameter0.250 INCHES NOMINAL IN
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Continuous Current Rating in Amps12.000
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
MaterialCERAMIC CASE
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5920-00-062-1235 INTERCHANGEABLE
Fuse,cartridge
5920-00-148-2857 INTERCHANGEABLE
Fuse,cartridge
5920-00-161-4551 INTERCHANGEABLE
Fuse,cartridge
5920-00-180-4262 INTERCHANGEABLE
Fuse,cartridge
5920-00-185-5801 INTERCHANGEABLE
Fuse,cartridge
5920-00-190-3348 INTERCHANGEABLE
Fuse,cartridge
5920-00-199-9502 INTERCHANGEABLE
Fuse,cartridge
5920-00-221-8377 INTERCHANGEABLE
Fuse,cartridge
5920-00-236-8188 INTERCHANGEABLE
Fuse,cartridge
5920-00-246-2186 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
ABC12 Cooper Bussmann, Llc Dba Cooper Industries (USA)
MILF23419-3 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
FM03-250V12A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5920-00-062-1235INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-148-2857INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-161-4551INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-180-4262INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-185-5801INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-190-3348INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-199-9502INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-221-8377INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-236-8188INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-246-2186INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-246-2187INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-251-1472INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-163-4093?

NSN 5920-00-163-4093 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 5920-00-163-4093?

NSN 5920-00-163-4093 has 3 cross-referenced part numbers: ABC12 (Cooper Bussmann, Llc Dba Cooper Industries), MILF23419-3 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), FM03-250V12A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5920-00-163-4093?

There are 12 known substitutes for 5920-00-163-4093: 5920-00-062-1235, 5920-00-148-2857, 5920-00-161-4551 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ABC12?

Key specifications for ABC12: Surface Treatment: NICKEL TERMINAL; Specification/standard Data: 81349-MIL-F-23419/3 GOVERNMENT SPECIFICATION; Test Data Document: 81349-MIL-F-23419 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Interruption Indicator Method: OPAQUE BODY. 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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