PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NON125Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-263-0622 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-263-0622 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-263-0622. Primary manufacturer part number: NON125.
Features
  • Fuse,cartridge — FSC 5920
  • Test Data Document: 81349-MIL-F-15160 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.).
  • Specification/standard Data: 81349-MIL-F-15160/20 GOVERNMENT SPECIFICATION
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Continuous Current Rating in Amps: 125.000
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Material: COPPER TERMINAL
  • Terminal Thickness: 0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-263-0622, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-263-0622
Primary Part NumberNON125
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
Test Data Document81349-MIL-F-15160 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.).
Specification/standard Data81349-MIL-F-15160/20 GOVERNMENT SPECIFICATION
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Continuous Current Rating in Amps125.000
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
MaterialCOPPER TERMINAL
Terminal Thickness0.184 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Terminal Length1.375 INCHES MINIMUM IN
MaterialFIBER CASE
Surface TreatmentNICKEL TERMINAL
Body StyleKNIFE BLADE TYPE
Overall Diameter1.875 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5315-00-010-3728 INTERCHANGEABLE
Pin,straight,headless
5920-00-057-0651 INTERCHANGEABLE
Fuse Link,electrical
5920-00-057-0652 INTERCHANGEABLE
Fuse Link,electrical
5920-00-057-06571115 INTERCHANGEABLE
Fuse Link,electrical
Cooper Bussmann, Llc Dba Cooper Industries
5920-00-087-0274 INTERCHANGEABLE
Fuse,cartridge
5920-00-199-4046 INTERCHANGEABLE
Fuse,cartridge
5920-00-224-1579 INTERCHANGEABLE
Fuse Link,electrical
5920-00-224-1580 INTERCHANGEABLE
Fuse Link,electrical
5920-00-224-15811102 INTERCHANGEABLE
Fuse Link,electrical
General Electric Company
5920-00-224-1585 INTERCHANGEABLE
Fuse Link,electrical
Cross-Reference Index
Part NumberManufacturer
NLN125 Littelfuse, Inc. (USA)
KAB125 Cooper Bussmann, Llc Dba Cooper Industries (USA)
0T125 Shawmut Mills Div Wyner R H Associates Inc (USA)
MILF15160CSUPPLEMENT1F20G125RA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
WF791 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
MIL-F-15160/20 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
OT125 Mersen Canada Toronto Inc (CAN)
WF803SUPERSEDED Federal Specifications Promulgated by General Services Administration Washington DC (USA)
F20A250V125A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
NON125 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
F20A125V20AS Cooper Bussmann, Llc Dba Cooper Industries (USA)
103-72-8 Ward Leonard Ct Llc (USA)
ECN125 Federal Pacific Electric Co Economy Fuse Div (USA)
Related Parts
5315-00-010-3728INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
5920-00-057-0651INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-057-0652INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-057-0657INTERCHANGEABLE
FUSE LINK,ELECTRICAL
1115
5920-00-087-0274INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-199-4046INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-224-1579INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-224-1580INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-224-1581INTERCHANGEABLE
FUSE LINK,ELECTRICAL
1102
5920-00-224-1585INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-224-1587INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-224-1629INTERCHANGEABLE
FUSE LINK,ELECTRICAL

Frequently Asked Questions

What is NSN 5920-00-263-0622?

NSN 5920-00-263-0622 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-263-0622?

NSN 5920-00-263-0622 has 13 cross-referenced part numbers: NLN125 (Littelfuse, Inc.), KAB125 (Cooper Bussmann, Llc Dba Cooper Industries), 0T125 (Shawmut Mills Div Wyner R H Associates Inc), MILF15160CSUPPLEMENT1F20G125RA (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), WF791 (Federal Specifications Promulgated by General Services Administration Washington DC) and 8 more.

What NSN replaces 5920-00-263-0622?

There are 12 known substitutes for 5920-00-263-0622: 5315-00-010-3728, 5920-00-057-0651, 5920-00-057-0652 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of NON125?

Key specifications for NON125: Test Data Document: 81349-MIL-F-15160 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.).; Specification/standard Data: 81349-MIL-F-15160/20 GOVERNMENT SPECIFICATION; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Continuous Current Rating in Amps: 125.000. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-263-0622 still in active supply?

NSN 5920-00-263-0622 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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