PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

297002Fuse,enclosed Link

Littelfuse, Inc. · NSN 5920-01-414-6432 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-414-6432 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-414-6432. Primary manufacturer part number: 297002.
Features
  • Fuse,enclosed Link — FSC 5920
  • Surface Treatment: SILVER TERMINAL
  • Maximum Voltage Rating in Volts: 32.0 DC
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Continuous Current Rating in Amps: 2.000
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Body Style: PLUG-IN AUTOFUSE
  • 8 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,enclosed Link, cataloged under National Stock Number 5920-01-414-6432, 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 Littelfuse, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 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
NSN5920-01-414-6432
Primary Part Number297002
Item NameFuse,enclosed Link
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerLittelfuse, Inc.
StatusCANCELLED
Surface TreatmentSILVER TERMINAL
Maximum Voltage Rating in Volts32.0 DC
Interruption Indicator MethodVISIBLE ELEMENT
Continuous Current Rating in Amps2.000
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Body StylePLUG-IN AUTOFUSE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5920-00-225-8893ATM2 INTERCHANGEABLE
Fuse,cartridge
Mersen Usa Ep Corp. Dba Ferraz Shawmut
5310-00-770-24891000-17-8 INTERCHANGEABLE
Washer,flat
Templeton Kenly and Co Inc
5355-01-067-819210-00178 INTERCHANGEABLE
Mask,dial
Instrument Specialties Company, Inc.
5920-01-197-2570 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
5920-01-414-6437 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6439 INTERCHANGEABLE
Fuse,enclosed Link
5920-01-414-6983 INTERCHANGEABLE
Fuse,enclosed Link
Cross-Reference Index
Part NumberManufacturer
297002 Littelfuse, Inc. (USA)
ATM-2 Cooper Bussmann, Llc Dba Cooper Industries (USA)
AA55569/02 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
A-A-55569/2 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AA55569/02-001 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
57464-000 Np Aerospace Limited (GBR)
1000178 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
5920PL2133141 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5920-00-225-8893INTERCHANGEABLE
FUSE,CARTRIDGE
ATM2
5310-00-770-2489INTERCHANGEABLE
WASHER,FLAT
1000-17-8
5355-01-067-8192INTERCHANGEABLE
MASK,DIAL
10-00178
5920-01-197-2570INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6434INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6435INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6436INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6437INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6439INTERCHANGEABLE
FUSE,ENCLOSED LINK
5920-01-414-6983INTERCHANGEABLE
FUSE,ENCLOSED LINK
6515-01-501-2195INTERCHANGEABLE
LINE,DELAY 0.4US
29-7002
7010-01-591-0305INTERCHANGEABLE
COMPUTER SYSTEM,DIGITAL
1000178

Frequently Asked Questions

What is NSN 5920-01-414-6432?

NSN 5920-01-414-6432 is a Fuse,enclosed Link, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-01-414-6432?

NSN 5920-01-414-6432 has 8 cross-referenced part numbers: 297002 (Littelfuse, Inc.), ATM-2 (Cooper Bussmann, Llc Dba Cooper Industries), AA55569/02 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A-A-55569/2 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), AA55569/02-001 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC) and 3 more.

What NSN replaces 5920-01-414-6432?

There are 12 known substitutes for 5920-01-414-6432: 5920-00-225-8893, 5310-00-770-2489, 5355-01-067-8192 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 297002?

Key specifications for 297002: Surface Treatment: SILVER TERMINAL; Maximum Voltage Rating in Volts: 32.0 DC; End Item Identification: MRAP - COUGAR CAT1 A2; Interruption Indicator Method: VISIBLE ELEMENT. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-01-414-6432 still in active supply?

NSN 5920-01-414-6432 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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