PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51913Fuse,cartridge

Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng · NSN 5920-01-644-0664 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-644-0664 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-644-0664. Primary manufacturer part number: 51913.
Features
  • Fuse,cartridge — FSC 5920
  • 2 verified cross-references
  • Primary manufacturer: Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-01-644-0664, 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 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFuse,cartridge
FSC / FSG5920 — No Item Name Available (FSG 59)
ManufacturersEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (CAGE 96073)
Technical Specifications
ParameterValue
NSN5920-01-644-0664
Primary Part Number51913
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerEsab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5998-00-066-682851913 INTERCHANGEABLE
Printed Wiring Board
L3harris Technologies, Inc. Div Space and Airborne Systems
3455-00-984-3405 INTERCHANGEABLE
File,rotary
6840-01-224-1269COMBAT SOURCE KILL MAX R2 INTERCHANGEABLE
Insecticide Combat,large
Dial Corp the
3040-01-448-9314 INTERCHANGEABLE
Hub,body
5920-01-643-99792017049 INTERCHANGEABLE
Fuseholder,block
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
5920-01-644-071650927 INTERCHANGEABLE
Fuseholder,block
Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng
Cross-Reference Index
Part NumberManufacturer
51913 PRIMARY Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
T/M SECT 6 PG 4-10 ITEM 2 Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng (USA)
Related Parts
5998-00-066-6828INTERCHANGEABLE
PRINTED WIRING BOARD
51913
3455-00-984-3405INTERCHANGEABLE
FILE,ROTARY
6840-01-224-1269INTERCHANGEABLE
INSECTICIDE COMBAT,LARGE
COMBAT SOURCE KILL MAX R2
3040-01-448-9314INTERCHANGEABLE
HUB,BODY
5920-01-643-9979INTERCHANGEABLE
FUSEHOLDER,BLOCK
2017049
5920-01-644-0716INTERCHANGEABLE
FUSEHOLDER,BLOCK
50927

Frequently Asked Questions

What is NSN 5920-01-644-0664?

NSN 5920-01-644-0664 is a Fuse,cartridge, manufactured by Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-644-0664?

NSN 5920-01-644-0664 has 2 cross-referenced part numbers: 51913 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng), T/M SECT 6 PG 4-10 ITEM 2 (Esab Group, Inc., the Dba Esab Welding and Cutting Products Div Esab Welding and Cuttng).

What NSN replaces 5920-01-644-0664?

There are 6 known substitutes for 5920-01-644-0664: 5998-00-066-6828, 3455-00-984-3405, 6840-01-224-1269 and 3 more. Verify interchangeability with system specifications before substitution.

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