PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

632A039A01Fuse Link,electrical

Westinghouse Electric Corp · NSN 5920-00-223-2405 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-223-2405 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-223-2405. Primary manufacturer part number: 632A039A01.
Features
  • Fuse Link,electrical — FSC 5920
  • Continuous Current Rating in Amps: 25.000
  • Test Data Document: 81349-MIL-F-18915 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
  • Specification/standard Data: 81349-MIL-F-18915/1 GOVERNMENT SPECIFICATION
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • 11 verified cross-references
  • Primary manufacturer: Westinghouse Electric Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse Link,electrical, cataloged under National Stock Number 5920-00-223-2405, 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 Westinghouse Electric Corp. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 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
NSN5920-00-223-2405
Primary Part Number632A039A01
Item NameFuse Link,electrical
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp
StatusCANCELLED
Continuous Current Rating in Amps25.000
Test Data Document81349-MIL-F-18915 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
Specification/standard Data81349-MIL-F-18915/1 GOVERNMENT SPECIFICATION
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3030-00-005-7646 INTERCHANGEABLE
Belts,v,matched Set
5920-00-068-3005 INTERCHANGEABLE
Fuse Link,electrical
5920-00-068-3007 INTERCHANGEABLE
Fuse Link,electrical
5920-00-068-3009 INTERCHANGEABLE
Fuse Link,electrical
5920-00-106-5424 INTERCHANGEABLE
Fuse Link,electrical
5920-00-124-0590 INTERCHANGEABLE
Fuse Link,electrical
5920-00-124-0600 INTERCHANGEABLE
Fuse Link,electrical
5120-00-224-269731-057 INTERCHANGEABLE
Tape,fish
Ideal Industries, Inc.
5920-00-229-8443 INTERCHANGEABLE
Fuse Link,electrical
5920-00-234-8189 INTERCHANGEABLE
Fuse Link,electrical
Cross-Reference Index
Part NumberManufacturer
632A039A01 Westinghouse Electric Corp (USA)
AA55497-010 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
FL12K25 Cooper Bussmann, Llc Dba Cooper Industries (USA)
FL3K25 Mcgraw-Edison Co Power Systems Group (USA)
TYPEK25A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
A-A-55497 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
MIL-F-18915 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
31025 Kearney Div of Kearney National Inc (USA)
CM25K23 La Chance Ltd (USA)
J9295-25K Joslyn Corp (USA)
M25KA23 La Chance Ltd (USA)
Related Parts
3030-00-005-7646INTERCHANGEABLE
BELTS,V,MATCHED SET
5920-00-068-3005INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-068-3007INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-068-3009INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-106-5424INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-124-0590INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-124-0600INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5120-00-224-2697INTERCHANGEABLE
TAPE,FISH
31-057
5920-00-229-8443INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-234-8189INTERCHANGEABLE
FUSE LINK,ELECTRICAL
5920-00-234-8191INTERCHANGEABLE
FUSE LINK,ELECTRICAL
6685-00-247-3743INTERCHANGEABLE
THERMOMETER,SELF-INDICATING
31025

Frequently Asked Questions

What is NSN 5920-00-223-2405?

NSN 5920-00-223-2405 is a Fuse Link,electrical, manufactured by Westinghouse Electric Corp, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-223-2405?

NSN 5920-00-223-2405 has 11 cross-referenced part numbers: 632A039A01 (Westinghouse Electric Corp), AA55497-010 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), FL12K25 (Cooper Bussmann, Llc Dba Cooper Industries), FL3K25 (Mcgraw-Edison Co Power Systems Group), TYPEK25A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 6 more.

What NSN replaces 5920-00-223-2405?

There are 12 known substitutes for 5920-00-223-2405: 3030-00-005-7646, 5920-00-068-3005, 5920-00-068-3007 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 632A039A01?

Key specifications for 632A039A01: Continuous Current Rating in Amps: 25.000; Test Data Document: 81349-MIL-F-18915 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; Specification/standard Data: 81349-MIL-F-18915/1 GOVERNMENT SPECIFICATION. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-223-2405 still in active supply?

NSN 5920-00-223-2405 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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