PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3742Fuseholder Subassembly

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-979-8106 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-979-8106 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-979-8106. Primary manufacturer part number: 3742.
Features
  • Fuseholder Subassembly — FSC 5920
  • Material: PLASTIC BODY
  • Accommodated Ferrule Diameter: 0.406 INCHES NOMINAL IN
  • Accommodated Fuse Length: 1.500 INCHES NOMINAL IN
  • Fuse Accommodation Quantity: 1
  • Voltage in Volts: 600.0
  • Current Carrying Rating in Amps: 30.0
  • 1 verified cross-reference
Applications
  • Applications requiring Plastic Body construction
General Description

The Fuseholder Subassembly, cataloged under National Stock Number 5920-00-979-8106, 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 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-979-8106
Primary Part Number3742
Item NameFuseholder Subassembly
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
MaterialPLASTIC BODY
Accommodated Ferrule Diameter0.406 INCHES NOMINAL IN
Accommodated Fuse Length1.500 INCHES NOMINAL IN
Fuse Accommodation Quantity1
Voltage in Volts600.0
Current Carrying Rating in Amps30.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6250-00-484-40253742 INTERCHANGEABLE
Lampholder
Bryant Electric
5950-00-845-90042000198 INTERCHANGEABLE
Transformer,power
Champion Aerospace Llc
5999-00-851-2576 INTERCHANGEABLE
Shielding Gasket,electronic
6625-00-911-7246ANURM101B INTERCHANGEABLE
Test Set,radio
Joint Electronics Type Designation System
5935-01-014-1434 INTERCHANGEABLE
Socket,plug-in Electronic Compon
5975-01-037-4305 INTERCHANGEABLE
Junction Box
6515-01-381-12090037420 INTERCHANGEABLE
Catheter,urethral
Davol Inc
8465-01-522-843237-4-2 INTERCHANGEABLE
Carrier,chemical Mace Cartridge
Safariland Ltd
6540-01-553-013105829-U INTERCHANGEABLE
Case,hard,ophthalmoscope
Welch Allyn, Inc.
6530-01-572-86513742 INTERCHANGEABLE
Cap,snap on
Corning Incorporated Dba Corning Incorporated
Cross-Reference Index
Part NumberManufacturer
3742 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
6250-00-484-4025INTERCHANGEABLE
LAMPHOLDER
3742
5950-00-845-9004INTERCHANGEABLE
TRANSFORMER,POWER
2000198
5999-00-851-2576INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
6625-00-911-7246INTERCHANGEABLE
TEST SET,RADIO
ANURM101B
5935-01-014-1434INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
5975-01-037-4305INTERCHANGEABLE
JUNCTION BOX
6515-01-381-1209INTERCHANGEABLE
CATHETER,URETHRAL
0037420
8465-01-522-8432INTERCHANGEABLE
CARRIER,CHEMICAL MACE CARTRIDGE
37-4-2
6540-01-553-0131INTERCHANGEABLE
CASE,HARD,OPHTHALMOSCOPE
05829-U
6530-01-572-8651INTERCHANGEABLE
CAP,SNAP ON
3742
4320-01-585-1409INTERCHANGEABLE
PUMP,CENTRIFUGAL
1BFFRMA0
5330-01-595-9220INTERCHANGEABLE
GASKET
3742

Frequently Asked Questions

What is NSN 5920-00-979-8106?

NSN 5920-00-979-8106 is a Fuseholder Subassembly, 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 5920-00-979-8106?

NSN 5920-00-979-8106 has 1 cross-referenced part number: 3742 (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-979-8106?

There are 12 known substitutes for 5920-00-979-8106: 6250-00-484-4025, 5950-00-845-9004, 5999-00-851-2576 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3742?

Key specifications for 3742: Material: PLASTIC BODY; Accommodated Ferrule Diameter: 0.406 INCHES NOMINAL IN; Accommodated Fuse Length: 1.500 INCHES NOMINAL IN; Fuse Accommodation Quantity: 1. 6 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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