PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M1N5Fuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-243-3800 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-243-3800 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-243-3800. Primary manufacturer part number: M1N5.
Features
  • Fuse,cartridge — FSC 5920
  • Continuous Current Rating in Amps: 5.000
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Terminal Diameter: 0.406 INCHES NOMINAL IN
  • Maximum Voltage Rating in Volts: 250.0 DC
  • Overall Diameter: 0.406 INCHES NOMINAL IN
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • 5 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-243-3800, 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 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-243-3800
Primary Part NumberM1N5
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
Continuous Current Rating in Amps5.000
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Terminal Diameter0.406 INCHES NOMINAL IN
Maximum Voltage Rating in Volts250.0 DC
Overall Diameter0.406 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
3110-00-065-9487 INTERCHANGEABLE
Bearing,ball,annular
4820-00-373-78358851-2 INTERCHANGEABLE
Valve,plug
Parker Hannifin Corporation Div Aerospace Group Headquarters
5920-00-877-8389 INTERCHANGEABLE
Fuse,cartridge
5930-01-134-22418851-2 INTERCHANGEABLE
Switch Assembly
Electro Switch Corp. Dba Electro Switch Corp Div Digitran a Unit of Electro Switch
8140-01-543-8914 INTERCHANGEABLE
Shipping and Storage Container,c
5180-01-668-231288512 INTERCHANGEABLE
Tool Kit,ammunition Maintenance
Omark Industries Inc Rcbs Div
Cross-Reference Index
Part NumberManufacturer
F10A250V5A Raytheon Technical Services Company (USA)
88512 Raytheon Technical Services Company (USA)
M1N5 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
MIN5 PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
F10A250V5A Cae Usa Inc. (USA)
Related Parts
3110-00-065-9487INTERCHANGEABLE
BEARING,BALL,ANNULAR
4820-00-373-7835INTERCHANGEABLE
VALVE,PLUG
8851-2
5920-00-877-8389INTERCHANGEABLE
FUSE,CARTRIDGE
5930-01-134-2241INTERCHANGEABLE
SWITCH ASSEMBLY
8851-2
8140-01-543-8914INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,C
5180-01-668-2312INTERCHANGEABLE
TOOL KIT,AMMUNITION MAINTENANCE
88512

Frequently Asked Questions

What is NSN 5920-00-243-3800?

NSN 5920-00-243-3800 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-243-3800?

NSN 5920-00-243-3800 has 5 cross-referenced part numbers: F10A250V5A (Raytheon Technical Services Company), 88512 (Raytheon Technical Services Company), M1N5 (Cooper Bussmann, Llc Dba Cooper Industries), MIN5 (Cooper Bussmann, Llc Dba Cooper Industries), F10A250V5A (Cae Usa Inc.).

What NSN replaces 5920-00-243-3800?

There are 6 known substitutes for 5920-00-243-3800: 3110-00-065-9487, 4820-00-373-7835, 5920-00-877-8389 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M1N5?

Key specifications for M1N5: Overall Length: 1.500 INCHES NOMINAL IN; Continuous Current Rating in Amps: 5.000; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Terminal Diameter: 0.406 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-243-3800 still in active supply?

NSN 5920-00-243-3800 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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