PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F19B250V80AFuse,cartridge

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5920-00-281-0163 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-281-0163 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-281-0163. Primary manufacturer part number: F19B250V80A.
Features
  • Fuse,cartridge — FSC 5920
  • Specification/standard Data: 81349-MIL-F-15160/19 GOVERNMENT SPECIFICATION
  • Material: FIBER CASE
  • Overall Diameter: 1.312 INCHES MAXIMUM IN
  • Circuit Over-Current Interruption Delay Time in Seconds: 10.0 400 PCT OF CURRENT RATING
  • Terminal Length: 1.000 INCHES MINIMUM IN
  • Interruption Indicator Method: OPAQUE BODY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
Applications
  • Applications requiring Fiber Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-281-0163, 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 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-281-0163
Primary Part NumberF19B250V80A
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusCANCELLED
Specification/standard Data81349-MIL-F-15160/19 GOVERNMENT SPECIFICATION
MaterialFIBER CASE
Overall Diameter1.312 INCHES MAXIMUM IN
Circuit Over-Current Interruption Delay Time in Seconds10.0 400 PCT OF CURRENT RATING
Terminal Length1.000 INCHES MINIMUM IN
Interruption Indicator MethodOPAQUE BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
MaterialCOPPER TERMINAL
Terminal Thickness0.122 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Continuous Current Rating in Amps80.000
Circuit Over-Current Interruption TypeTIME DELAY
Body StyleKNIFE BLADE TYPE
Maximum Voltage Rating in Volts250.0 AC AND 250.0 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.).
Surface TreatmentNICKEL TERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 11
5920-00-056-7806 INTERCHANGEABLE
Fuse,cartridge
5920-00-243-3716 INTERCHANGEABLE
Fuse,cartridge
5920-00-252-2025 INTERCHANGEABLE
Fuse,cartridge
5920-00-254-7733 INTERCHANGEABLE
Fuse,cartridge
5920-00-263-0621 INTERCHANGEABLE
Fuse,cartridge
5920-00-281-0162 INTERCHANGEABLE
Fuse,cartridge
5920-00-281-0164 INTERCHANGEABLE
Fuse,cartridge
5920-00-281-0165 INTERCHANGEABLE
Fuse,cartridge
5920-00-646-4621 INTERCHANGEABLE
Fuse,cartridge
5920-00-883-9210 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
F19B250V80A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-15160/19 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15160/19 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5920-00-056-7806INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-243-3716INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-252-2025INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-254-7733INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-263-0621INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-281-0162INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-281-0164INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-281-0165INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-646-4621INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-883-9210INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-884-0195INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-281-0163?

NSN 5920-00-281-0163 is a Fuse,cartridge, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-281-0163?

NSN 5920-00-281-0163 has 3 cross-referenced part numbers: F19B250V80A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-15160/19 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-15160/19 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5920-00-281-0163?

There are 11 known substitutes for 5920-00-281-0163: 5920-00-056-7806, 5920-00-243-3716, 5920-00-252-2025 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F19B250V80A?

Key specifications for F19B250V80A: Specification/standard Data: 81349-MIL-F-15160/19 GOVERNMENT SPECIFICATION; Material: FIBER CASE; Overall Diameter: 1.312 INCHES MAXIMUM IN; Circuit Over-Current Interruption Delay Time in Seconds: 10.0 400 PCT OF CURRENT RATING. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-281-0163 still in active supply?

NSN 5920-00-281-0163 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.
PartsTable Design LLC · partstable.com