PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F63C500V100ASFuse,cartridge

Cooper Bussmann, Llc Dba Cooper Industries · NSN 5920-00-849-7678 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-849-7678 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-849-7678. Primary manufacturer part number: F63C500V100AS.
Features
  • Fuse,cartridge — FSC 5920
  • Maximum Voltage Rating in Volts: 500.0 AC AND 500.0 DC
  • Terminal Thickness: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
  • Interruption Indicator Method: OPAQUE BODY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Precious Material and Location: TERMINAL SURFACES SILVER
  • Overall Diameter: 1.312 INCHES MAXIMUM IN
  • Continuous Current Rating in Amps: 100.000
Applications
  • Applications requiring Plastic Styrene Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-849-7678, 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 15 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5920-00-849-7678
Primary Part NumberF63C500V100AS
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerCooper Bussmann, Llc Dba Cooper Industries
StatusACTIVE
Maximum Voltage Rating in Volts500.0 AC AND 500.0 DC
Terminal Thickness0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Precious Material and LocationTERMINAL SURFACES SILVER
Overall Diameter1.312 INCHES MAXIMUM IN
Continuous Current Rating in Amps100.000
Precious MaterialSILVER
MaterialPLASTIC STYRENE CASE
Terminal Length1.000 INCHES NOMINAL IN
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
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-15160/63 GOVERNMENT SPECIFICATION
Body StyleKNIFE BLADE TYPE
Surface TreatmentSILVER TERMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5920-00-018-1451 INTERCHANGEABLE
Fuse,cartridge
5920-00-646-4621 INTERCHANGEABLE
Fuse,cartridge
5920-00-646-4624 INTERCHANGEABLE
Fuse,cartridge
5920-00-646-4637 INTERCHANGEABLE
Fuse,cartridge
5920-00-646-4638 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
F63C500V100AS Cooper Bussmann, Llc Dba Cooper Industries (USA)
F63C500V100AS Electric Boat Corporation Div General Dynamics Electric Boat (USA)
MIL-F-15160/63 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15160/63 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F63C500V100AS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5920-00-018-1451INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-646-4621INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-646-4624INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-646-4637INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-646-4638INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-849-7678?

NSN 5920-00-849-7678 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 5920-00-849-7678?

NSN 5920-00-849-7678 has 5 cross-referenced part numbers: F63C500V100AS (Cooper Bussmann, Llc Dba Cooper Industries), F63C500V100AS (Electric Boat Corporation Div General Dynamics Electric Boat), MIL-F-15160/63 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-15160/63 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F63C500V100AS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5920-00-849-7678?

There are 5 known substitutes for 5920-00-849-7678: 5920-00-018-1451, 5920-00-646-4621, 5920-00-646-4624 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F63C500V100AS?

Key specifications for F63C500V100AS: Maximum Voltage Rating in Volts: 500.0 AC AND 500.0 DC; Terminal Thickness: 0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; Interruption Indicator Method: OPAQUE BODY; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 16 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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