PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDM12AMPFuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-678-3396 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-678-3396 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-678-3396. Primary manufacturer part number: MDM12AMP.
Features
  • Fuse,cartridge — FSC 5920
  • Continuous Current Rating in Amps: 12.000
  • Interruption Indicator Method: VISIBLE ELEMENT
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Maximum Voltage Rating in Volts: 32.0 AC AND 32.0 DC
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Overall Diameter: 0.281 INCHES NOMINAL IN
  • Surface Treatment: NICKEL TERMINAL
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-678-3396, 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 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 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
NSN5920-00-678-3396
Primary Part NumberMDM12AMP
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Continuous Current Rating in Amps12.000
Interruption Indicator MethodVISIBLE ELEMENT
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Maximum Voltage Rating in Volts32.0 AC AND 32.0 DC
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.281 INCHES NOMINAL IN
Surface TreatmentNICKEL TERMINAL
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-00-235-83738175351 INTERCHANGEABLE
Fuse,cartridge
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
SKD6-12A San-O Industrial Corp (USA)
MDM12AMP PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
Related Parts
5920-00-235-8373INTERCHANGEABLE
FUSE,CARTRIDGE
8175351

Frequently Asked Questions

What is NSN 5920-00-678-3396?

NSN 5920-00-678-3396 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 5920-00-678-3396?

NSN 5920-00-678-3396 has 2 cross-referenced part numbers: SKD6-12A (San-O Industrial Corp), MDM12AMP (Cooper Bussmann, Llc Dba Cooper Industries).

What NSN replaces 5920-00-678-3396?

There is 1 known substitute for 5920-00-678-3396: 5920-00-235-8373. Verify interchangeability with system specifications before substitution.

What are the specifications of MDM12AMP?

Key specifications for MDM12AMP: Continuous Current Rating in Amps: 12.000; Interruption Indicator Method: VISIBLE ELEMENT; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Maximum Voltage Rating in Volts: 32.0 AC AND 32.0 DC. 9 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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