PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F09B125V15AFuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-078-8659 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-078-8659 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-078-8659. Primary manufacturer part number: F09B125V15A.
Features
  • Fuse,cartridge — FSC 5920
  • Body Style: TUBE TYPE
  • Continuous Current Rating in Amps: 15.000
  • Interruption Indicator Method: OPAQUE BODY
  • Circuit Over-Current Interruption Delay Time in Seconds: 12.0 200 PCT OF CURRENT RATING
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Overall Diameter: 0.402 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Applications
  • Applications requiring Copper or Copper Alloy Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-078-8659, 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 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-078-8659
Primary Part NumberF09B125V15A
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusCANCELLED
Body StyleTUBE TYPE
Continuous Current Rating in Amps15.000
Interruption Indicator MethodOPAQUE BODY
Circuit Over-Current Interruption Delay Time in Seconds12.0 200 PCT OF CURRENT RATING
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.402 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Circuit Over-Current Interruption TypeTIME DELAY
MaterialCOPPER OR COPPER ALLOY TERMINAL
MaterialFIBERGLASS BODY
Surface TreatmentNICKEL TERMINAL
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.).
Specification/standard Data81349-MIL-F-15160/9 GOVERNMENT SPECIFICATION
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
6210-00-064-6440 INTERCHANGEABLE
Lens,light
5930-00-073-9966 INTERCHANGEABLE
Push Button
5360-00-097-5895969-530J INTERCHANGEABLE
Spring,helical,compression
Eaton Corp Opns & Technical Center
6625-00-900-4275 INTERCHANGEABLE
Lead,test
5895-01-259-387610-2818 INTERCHANGEABLE
Control,indicator
Ruta Supplies Inc
5340-01-321-606623243 INTERCHANGEABLE
Clip,spring Tension
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4320-01-417-583023243 INTERCHANGEABLE
Piston,hydraulic Motor-Pump
Parker Hannifin Corporation Div Hydraulic Systems Division
6110-01-696-6601102818 INTERCHANGEABLE
Panel,control,electrical-Electro
Lite Coms Llc
Cross-Reference Index
Part NumberManufacturer
F09B125V15A Cooper Bussmann, Llc Dba Cooper Industries (USA)
395-218-001 Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations (USA)
MEN15 Federal Pacific Electric Co Economy Fuse Div (USA)
F09B125V15A Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
F09B125V15A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-15160/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
23243 Generac Corp (USA)
MS90084-15 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
MS90084-15 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
MIL-PRF-15160/9 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
FNM15A Cooper Bussmann, Llc Dba Cooper Industries (USA)
F09B125V15A Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
MEN15 Challenger Electrical Equipment Corp (USA)
102818 Omatech Service Ltd (CAN)
Related Parts
6210-00-064-6440INTERCHANGEABLE
LENS,LIGHT
5930-00-073-9966INTERCHANGEABLE
PUSH BUTTON
5360-00-097-5895INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
969-530J
6625-00-900-4275INTERCHANGEABLE
LEAD,TEST
5895-01-259-3876INTERCHANGEABLE
CONTROL,INDICATOR
10-2818
5340-01-321-6066INTERCHANGEABLE
CLIP,SPRING TENSION
23243
4320-01-417-5830INTERCHANGEABLE
PISTON,HYDRAULIC MOTOR-PUMP
23243
6110-01-696-6601INTERCHANGEABLE
PANEL,CONTROL,ELECTRICAL-ELECTRO
102818

Frequently Asked Questions

What is NSN 5920-00-078-8659?

NSN 5920-00-078-8659 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 5920-00-078-8659?

NSN 5920-00-078-8659 has 14 cross-referenced part numbers: F09B125V15A (Cooper Bussmann, Llc Dba Cooper Industries), 395-218-001 (Dresser-Rand Holdings, Llc Dba Dresser-Rand Div Olean Operations), MEN15 (Federal Pacific Electric Co Economy Fuse Div), F09B125V15A (Alliedsignal Inc Dba Allied-Signal Aerospace Co), F09B125V15A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 9 more.

What NSN replaces 5920-00-078-8659?

There are 8 known substitutes for 5920-00-078-8659: 6210-00-064-6440, 5930-00-073-9966, 5360-00-097-5895 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F09B125V15A?

Key specifications for F09B125V15A: Body Style: TUBE TYPE; Continuous Current Rating in Amps: 15.000; Interruption Indicator Method: OPAQUE BODY; Overall Length: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-078-8659 still in active supply?

NSN 5920-00-078-8659 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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