PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W1Fuse,plug

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-280-3179 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-280-3179 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-280-3179. Primary manufacturer part number: W1.
Features
  • Fuse,plug — FSC 5920
  • Terminal Length: 1.000 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 125.0 AC
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Overall Diameter: 1.250 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Body Style: EDISON BASE
  • Continuous Current Rating in Amps: 1.000
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,plug, cataloged under National Stock Number 5920-00-280-3179, 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 7 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
NSN5920-00-280-3179
Primary Part NumberW1
Item NameFuse,plug
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Terminal Length1.000 INCHES NOMINAL IN
Maximum Voltage Rating in Volts125.0 AC
Interruption Indicator MethodVISIBLE ELEMENT
Overall Diameter1.250 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Body StyleEDISON BASE
Continuous Current Rating in Amps1.000
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6210-00-127-9815 INTERCHANGEABLE
Light,traffic,aircraft
3110-00-156-1715 INTERCHANGEABLE
Bearing,ball,thrust
5310-00-387-4996W1 INTERCHANGEABLE
Washer,flat
Schrader-Bridgeport International Inc Dba Schrader Automotive
5930-00-540-6615802T-W1 INTERCHANGEABLE
Arm,switch Actuator
Rockwell Automation, Inc. Dba Rockwell Automation
5910-00-892-2681 INTERCHANGEABLE
Capacitor,fixed,electrolytic
5955-01-137-1345158-0036-00 INTERCHANGEABLE
Crystal Unit,quartz
Tektronix, Inc.
3220-01-174-9312W-1 INTERCHANGEABLE
Guide,upper
Black Diamond Saw and Machine Works
5811-01-266-9815W1 INTERCHANGEABLE
Cable Assy
Advance Computer Communications Dba Acc
3990-01-366-161313226E1736 INTERCHANGEABLE
Binder,load
Cecom Lr Center
5310-01-390-1225W-1 INTERCHANGEABLE
Washer,seal
Amec Foster Wheeler North America Corp. Dba Foster Wheeler
Cross-Reference Index
Part NumberManufacturer
W1 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
6210-00-127-9815INTERCHANGEABLE
LIGHT,TRAFFIC,AIRCRAFT
3110-00-156-1715INTERCHANGEABLE
BEARING,BALL,THRUST
5310-00-387-4996INTERCHANGEABLE
WASHER,FLAT
W1
5930-00-540-6615INTERCHANGEABLE
ARM,SWITCH ACTUATOR
802T-W1
5910-00-892-2681INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
5955-01-137-1345INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
158-0036-00
3220-01-174-9312INTERCHANGEABLE
GUIDE,UPPER
W-1
5811-01-266-9815INTERCHANGEABLE
CABLE ASSY
W1
3990-01-366-1613INTERCHANGEABLE
BINDER,LOAD
13226E1736
5310-01-390-1225INTERCHANGEABLE
WASHER,SEAL
W-1
5310-01-642-7235INTERCHANGEABLE
WASHER,FLAT
W1
1005-01-694-4701INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
W-1

Frequently Asked Questions

What is NSN 5920-00-280-3179?

NSN 5920-00-280-3179 is a Fuse,plug, 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 5920-00-280-3179?

NSN 5920-00-280-3179 has 1 cross-referenced part number: W1 (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-280-3179?

There are 12 known substitutes for 5920-00-280-3179: 6210-00-127-9815, 3110-00-156-1715, 5310-00-387-4996 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W1?

Key specifications for W1: Terminal Length: 1.000 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 125.0 AC; Interruption Indicator Method: VISIBLE ELEMENT; Overall Diameter: 1.250 INCHES NOMINAL IN. 8 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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