PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F61C500V25ASFuse,cartridge

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5920-00-851-4740 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-851-4740 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-851-4740. Primary manufacturer part number: F61C500V25AS.
Features
  • Fuse,cartridge — FSC 5920
  • Overall Diameter: 0.562 INCHES NOMINAL IN
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Continuous Current Rating in Amps: 25.000
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Surface Treatment: SILVER TERMINAL
  • Specification/standard Data: 81349-MIL-F-15160/61 GOVERNMENT SPECIFICATION
  • Interruption Indicator Method: OPAQUE BODY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-851-4740, 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 Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 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
NSN5920-00-851-4740
Primary Part NumberF61C500V25AS
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Overall Diameter0.562 INCHES NOMINAL IN
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating in Amps25.000
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Surface TreatmentSILVER TERMINAL
Specification/standard Data81349-MIL-F-15160/61 GOVERNMENT SPECIFICATION
Interruption Indicator MethodOPAQUE BODY
Maximum Voltage Rating in Volts500.0 AC AND 500.0 DC
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.).
Body StyleTUBE TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-00-646-4622 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
F61C500V25AS Electric Boat Corporation Div General Dynamics Electric Boat (USA)
F61C500V25A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F61C500V25AS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15160/61 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F61C-500V-25A Cooper Bussmann, Llc Dba Cooper Industries (USA)
5920PL1298142 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5920-00-646-4622INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-851-4740?

NSN 5920-00-851-4740 is a Fuse,cartridge, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-851-4740?

NSN 5920-00-851-4740 has 6 cross-referenced part numbers: F61C500V25AS (Electric Boat Corporation Div General Dynamics Electric Boat), F61C500V25A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F61C500V25AS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-15160/61 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F61C-500V-25A (Cooper Bussmann, Llc Dba Cooper Industries) and 1 more.

What NSN replaces 5920-00-851-4740?

There is 1 known substitute for 5920-00-851-4740: 5920-00-646-4622. Verify interchangeability with system specifications before substitution.

What are the specifications of F61C500V25AS?

Key specifications for F61C500V25AS: Overall Diameter: 0.562 INCHES NOMINAL IN; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Continuous Current Rating in Amps: 25.000; Overall Length: 2.000 INCHES NOMINAL IN. 11 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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