PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

AA55569/02Fuse,enclosed Link

Federal Commercial Item Description Promulgated by General Services Administration Washington DC · NSN 5920-01-414-6437 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-414-6437 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-414-6437. Primary manufacturer part number: AA55569/02.
Features
  • Fuse,enclosed Link — FSC 5920
  • 8 verified cross-references
  • Primary manufacturer: Federal Commercial Item Description Promulgated by General Services Administration Washington DC
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-414-6437, 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 Federal Commercial Item Description Promulgated by General Services Administration Washington DC. This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameFuse,enclosed Link
FSC / FSG5920 — No Item Name Available (FSG 59)
ManufacturersFederal Commercial Item Description Promulgated by General Services Administration Washington DC (CAGE 58536); Littelfuse, Inc. (CAGE 75915); Cooper Bussmann, Llc Dba Cooper Industries (CAGE 71400); General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (CAGE 1EFH8); Nd Defense Llc (CAGE 338X5)
Technical Specifications
ParameterValue
NSN5920-01-414-6437
Primary Part NumberAA55569/02
Item NameFuse,enclosed Link
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerFederal Commercial Item Description Promulgated by General Services Administration Washington DC
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-100-6151MS19059-2414 INTERCHANGEABLE
Ball,bearing
American Society for Testing and Materials Dba Astm International
5920-01-197-2570 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6432 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6434 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6435 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6436 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6439 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6983 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-652-2714 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-661-180929707.5 INTERCHANGEABLE
Fuse,enclosed Link
Littelfuse, Inc.
Cross-Reference Index
Part NumberManufacturer
AA55569/02 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
29707.5 Littelfuse, Inc. (USA)
ATM-7.5 Cooper Bussmann, Llc Dba Cooper Industries (USA)
1000180 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
A-A-55569/2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA55569/02-005 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
ATM-7 1/2 AMPS Cooper Bussmann, Llc Dba Cooper Industries (USA)
3546109C1 Nd Defense Llc (USA)
Related Parts
3110-00-100-6151INTERCHANGEABLE
BALL,BEARING
MS19059-2414
5920-01-197-2570INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6432INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6434INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6435INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6436INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6439INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6983INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-652-2714INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-661-1809INTERCHANGEABLE
FUSE,ENCLOSED LINK
29707.5

Frequently Asked Questions

What is NSN 5920-01-414-6437?

NSN 5920-01-414-6437 is a Fuse,enclosed Link, manufactured by Federal Commercial Item Description Promulgated by General Services Administration Washington DC, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-414-6437?

NSN 5920-01-414-6437 has 8 cross-referenced part numbers: AA55569/02 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 29707.5 (Littelfuse, Inc.), ATM-7.5 (Cooper Bussmann, Llc Dba Cooper Industries), 1000180 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), A-A-55569/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 3 more.

What NSN replaces 5920-01-414-6437?

There are 10 known substitutes for 5920-01-414-6437: 3110-00-100-6151, 5920-01-197-2570, 5920-01-414-6432 and 7 more. Verify interchangeability with system specifications before substitution.

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