PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HKMFuseholder,block

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-01-407-8701 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-407-8701 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-407-8701. Primary manufacturer part number: HKM.
Features
  • Fuseholder,block — FSC 5920
  • Fuse Terminal Type Accommodated: FERRULE
  • Accommodated Fuse Length: 1.311 INCHES NOMINAL IN
  • Accommodated Ferrule Diameter: 0.455 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN
  • Fuse Accommodation Quantity: 1
  • Internal Circuit Configuration and Pole Quantity: 1 POLE, MAINLINE, FUSED
  • Body Style: SIGNAL BLOCK
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuseholder,block, cataloged under National Stock Number 5920-01-407-8701, 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 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-01-407-8701
Primary Part NumberHKM
Item NameFuseholder,block
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Fuse Terminal Type AccommodatedFERRULE
Accommodated Fuse Length1.311 INCHES NOMINAL IN
Accommodated Ferrule Diameter0.455 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN
Fuse Accommodation Quantity1
Internal Circuit Configuration and Pole Quantity1 POLE, MAINLINE, FUSED
Body StyleSIGNAL BLOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5930-00-238-63958802 INTERCHANGEABLE
Switch,toggle
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4510-01-082-6459 INTERCHANGEABLE
Diverter,faucet
6520-01-194-22577000053361 INTERCHANGEABLE
Crown,dental,temporary
Solventum Us Llc
5925-01-221-78753952 INTERCHANGEABLE
Circuit Breaker
Atlas Metal Industries Inc
5330-01-298-3062395-2 INTERCHANGEABLE
Gasket
Metal Textiles Corporation Dba Metal Textiles Div Electronic Shielding Group
4130-01-433-2401 INTERCHANGEABLE
Accumulator,refrigerant
5340-01-608-66013952 INTERCHANGEABLE
Hardware Kit,mechanic Equipment
Bmi Defense Systems, Inc
5985-01-617-2946PIF27291 INTERCHANGEABLE
Sleeve,antenna Support
Army, United States Department of the Dba Prototype Integration Div Prototype Integration Facility
6625-01-628-4779 INTERCHANGEABLE
Accessory Kit,electrical-Electro
Cross-Reference Index
Part NumberManufacturer
395-2 Mackay Communications, Inc (USA)
HKM PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5930-00-238-6395INTERCHANGEABLE
SWITCH,TOGGLE
8802
4510-01-082-6459INTERCHANGEABLE
DIVERTER,FAUCET
6520-01-194-2257INTERCHANGEABLE
CROWN,DENTAL,TEMPORARY
7000053361
5925-01-221-7875INTERCHANGEABLE
CIRCUIT BREAKER
3952
5330-01-298-3062INTERCHANGEABLE
GASKET
395-2
4130-01-433-2401INTERCHANGEABLE
ACCUMULATOR,REFRIGERANT
5340-01-608-6601INTERCHANGEABLE
HARDWARE KIT,MECHANIC EQUIPMENT
3952
5985-01-617-2946INTERCHANGEABLE
SLEEVE,ANTENNA SUPPORT
PIF27291
6625-01-628-4779INTERCHANGEABLE
ACCESSORY KIT,ELECTRICAL-ELECTRO

Frequently Asked Questions

What is NSN 5920-01-407-8701?

NSN 5920-01-407-8701 is a Fuseholder,block, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-01-407-8701?

NSN 5920-01-407-8701 has 2 cross-referenced part numbers: 395-2 (Mackay Communications, Inc), HKM (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-01-407-8701?

There are 9 known substitutes for 5920-01-407-8701: 5930-00-238-6395, 4510-01-082-6459, 6520-01-194-2257 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HKM?

Key specifications for HKM: Overall Length: 0.672 INCHES NOMINAL IN; Fuse Terminal Type Accommodated: FERRULE; Accommodated Fuse Length: 1.311 INCHES NOMINAL IN; Accommodated Ferrule Diameter: 0.455 INCHES MINIMUM AND 0.467 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.

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