PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W2Fuse,plug

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-240-4112 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-240-4112 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-240-4112. Primary manufacturer part number: W2.
Features
  • Fuse,plug — FSC 5920
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Overall Diameter: 1.187 INCHES NOMINAL IN
  • Body Style: EDISON BASE
  • Maximum Voltage Rating in Volts: 125.0 AC
  • Continuous Current Rating in Amps: 2.000
  • Terminal Length: 1.139 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,plug, cataloged under National Stock Number 5920-00-240-4112, 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
NSN5920-00-240-4112
Primary Part NumberW2
Item NameFuse,plug
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Interruption Indicator MethodVISIBLE ELEMENT
Overall Diameter1.187 INCHES NOMINAL IN
Body StyleEDISON BASE
Maximum Voltage Rating in Volts125.0 AC
Continuous Current Rating in Amps2.000
Terminal Length1.139 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4540-00-124-6966W2 INTERCHANGEABLE
Heater,controller
Ward Leonard Ct Llc
3110-00-156-1760 INTERCHANGEABLE
Bearing,ball,thrust
4320-00-218-4292BS4-1439PC16 INTERCHANGEABLE
Head,housing
Circor Naval Solutions Llc Dba Warren Pumps
3895-00-250-6054 INTERCHANGEABLE
Roller,towed,sheepsfoot
5905-00-284-2089 INTERCHANGEABLE
Resistor,variable,wire Wound,non
3020-00-294-8151 INTERCHANGEABLE
Gear,worm
2540-00-473-0353533220 INTERCHANGEABLE
Windshield Washer
Fwd Seagrave Holdings Lp
5950-00-581-5189W2-1D INTERCHANGEABLE
Transformer,power Autotransforme
Technipower Llc Dba Unipower
5325-00-599-9894W2 INTERCHANGEABLE
Stud Assembly,turnlock Fastener
Simmons Fastener Corp an Amfast Corp
5342-00-630-7107W2 INTERCHANGEABLE
Clamp
Monogram Aerospace Fasteners, Inc Dba Trimas Aerospace Div Monogram Aerospace Fasteners
Cross-Reference Index
Part NumberManufacturer
W2 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
4540-00-124-6966INTERCHANGEABLE
HEATER,CONTROLLER
W2
3110-00-156-1760INTERCHANGEABLE
BEARING,BALL,THRUST
4320-00-218-4292INTERCHANGEABLE
HEAD,HOUSING
BS4-1439PC16
3895-00-250-6054INTERCHANGEABLE
ROLLER,TOWED,SHEEPSFOOT
5905-00-284-2089INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
3020-00-294-8151INTERCHANGEABLE
GEAR,WORM
2540-00-473-0353INTERCHANGEABLE
WINDSHIELD WASHER
533220
5950-00-581-5189INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
W2-1D
5325-00-599-9894INTERCHANGEABLE
STUD ASSEMBLY,TURNLOCK FASTENER
W2
5342-00-630-7107INTERCHANGEABLE
CLAMP
W2
5950-00-681-2253INTERCHANGEABLE
TRANSFORMER,POWER AUTOTRANSFORME
1844819PC1
3950-00-775-7609INTERCHANGEABLE
WINCH,DRUM,HAND OPERATED
W2

Frequently Asked Questions

What is NSN 5920-00-240-4112?

NSN 5920-00-240-4112 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 5920-00-240-4112?

NSN 5920-00-240-4112 has 1 cross-referenced part number: W2 (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-240-4112?

There are 12 known substitutes for 5920-00-240-4112: 4540-00-124-6966, 3110-00-156-1760, 4320-00-218-4292 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W2?

Key specifications for W2: Interruption Indicator Method: VISIBLE ELEMENT; Overall Diameter: 1.187 INCHES NOMINAL IN; Body Style: EDISON BASE; Maximum Voltage Rating in Volts: 125.0 AC. 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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