PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDL1-1/2-125VFuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-492-5516 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-492-5516 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-492-5516. Primary manufacturer part number: MDL1-1/2-125V.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Circuit Over-Current Interruption Delay Time in Seconds: 30.0 200 PCT OF CURRENT RATING
  • Material: COPPER TERMINAL
  • Continuous Current Rating in Amps: 1.500
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Overall Diameter: 0.250 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-492-5516, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-492-5516
Primary Part NumberMDL1-1/2-125V
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Surface TreatmentNICKEL TERMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Circuit Over-Current Interruption Delay Time in Seconds30.0 200 PCT OF CURRENT RATING
MaterialCOPPER TERMINAL
Continuous Current Rating in Amps1.500
Circuit Over-Current Interruption TypeTIME DELAY
Overall Diameter0.250 INCHES NOMINAL IN
Interruption Indicator MethodVISIBLE ELEMENT
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
MaterialGLASS CASE
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-00-227-6179 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
1-924000-022 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
924000-022 Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA)
MDL1-1/2-125V PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5920-00-227-6179INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-492-5516?

NSN 5920-00-492-5516 is a Fuse,cartridge, 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 5920-00-492-5516?

NSN 5920-00-492-5516 has 3 cross-referenced part numbers: 1-924000-022 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), 924000-022 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant), MDL1-1/2-125V (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-492-5516?

There is 1 known substitute for 5920-00-492-5516: 5920-00-227-6179. Verify interchangeability with system specifications before substitution.

What are the specifications of MDL1-1/2-125V?

Key specifications for MDL1-1/2-125V: Surface Treatment: NICKEL TERMINAL; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Overall Length: 1.250 INCHES NOMINAL IN; Circuit Over-Current Interruption Delay Time in Seconds: 30.0 200 PCT OF CURRENT RATING. 12 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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