PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MDL-3-2/10-RFuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-01-021-6865 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-021-6865 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-021-6865. Primary manufacturer part number: MDL-3-2/10-R.
Features
  • Fuse,cartridge — FSC 5920
  • Body Style: TUBE TYPE
  • Test Data Document: 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Surface Treatment: NICKEL TERMINAL
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Overall Diameter: 0.250 INCHES NOMINAL IN
  • Material: COPPER OR COPPER ALLOY TERMINAL
  • Circuit Over-Current Interruption Delay Time in Seconds: 12.0 200 PCT OF CURRENT RATING
Applications
  • Applications requiring Copper or Copper Alloy Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-01-021-6865, 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 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-01-021-6865
Primary Part NumberMDL-3-2/10-R
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
Body StyleTUBE TYPE
Test Data Document81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Surface TreatmentNICKEL TERMINAL
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.250 INCHES NOMINAL IN
MaterialCOPPER OR COPPER ALLOY TERMINAL
Circuit Over-Current Interruption Delay Time in Seconds12.0 200 PCT OF CURRENT RATING
Circuit Over-Current Interruption TypeTIME DELAY
Continuous Current Rating in Amps3.200
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Interruption Indicator MethodVISIBLE ELEMENT
MaterialGLASS CASE
Specification/standard Data81349-MIL-F-15160/2 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5920-00-280-401010018550-126 INTERCHANGEABLE
Fuse,cartridge
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
F02B125V3-2/10A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-15160/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MDX3-2/10 Cooper Bussmann, Llc Dba Cooper Industries (USA)
24521728 Syntegra / Usa/ Inc Computer Parts and Supplies ARH205 (USA)
MDL-3-2/10-R PRIMARY Cooper Bussmann, Llc Dba Cooper Industries (USA)
MSL3 2-10 Cooper Bussmann, Llc Dba Cooper Industries (USA)
F02B250V3-2/10A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F02B125V3PT2A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15160/2 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
5920PL1392200 Jednolity Indeks Materialowy - Uniform Material Index (POL)
24521728 Control Data Systems Inc Contracts Dept (USA)
MDL-3-2/10-R Delaware Electro Industries Inc Dba Fuses Unlimited Div Fuses Unlimited (USA)
Related Parts
5920-00-280-4010INTERCHANGEABLE
FUSE,CARTRIDGE
10018550-126

Frequently Asked Questions

What is NSN 5920-01-021-6865?

NSN 5920-01-021-6865 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 5920-01-021-6865?

NSN 5920-01-021-6865 has 12 cross-referenced part numbers: F02B125V3-2/10A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-15160/2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MDX3-2/10 (Cooper Bussmann, Llc Dba Cooper Industries), 24521728 (Syntegra / Usa/ Inc Computer Parts and Supplies ARH205), MDL-3-2/10-R (Cooper Bussmann, Llc Dba Cooper Industries) and 7 more.

What NSN replaces 5920-01-021-6865?

There is 1 known substitute for 5920-01-021-6865: 5920-00-280-4010. Verify interchangeability with system specifications before substitution.

What are the specifications of MDL-3-2/10-R?

Key specifications for MDL-3-2/10-R: Body Style: TUBE TYPE; Test Data Document: 81349-MIL-F-15160 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Surface Treatment: NICKEL TERMINAL; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-01-021-6865 still in active supply?

NSN 5920-01-021-6865 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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