PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

F28LR500AFuse,cartridge

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 5920-00-723-4554 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-723-4554 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-723-4554. Primary manufacturer part number: F28LR500A.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: SILVER TERMINAL
  • 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.).
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Continuous Current Rating in Amps: 0.500
  • Interruption Indicator Method: OPAQUE BODY
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
Applications
  • Applications requiring Fiber Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-723-4554, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-723-4554
Primary Part NumberF28LR500A
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
Surface TreatmentSILVER TERMINAL
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.).
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating in Amps0.500
Interruption Indicator MethodOPAQUE BODY
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Overall Diameter0.402 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN
Maximum Voltage Rating in Volts2500.0 AC AND 2500.0 DC
MaterialFIBER CASE
Specification/standard Data81349-MIL-F-15160/28A GOVERNMENT SPECIFICATION A
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5920-00-229-1243 INTERCHANGEABLE
Fuse,cartridge
5920-00-229-1244 INTERCHANGEABLE
Fuse,cartridge
5920-00-229-1246 INTERCHANGEABLE
Fuse,cartridge
5920-00-813-7278 INTERCHANGEABLE
Fuse,cartridge
5920-00-852-2401 INTERCHANGEABLE
Fuse,cartridge
5920-00-936-3950 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
F28LR500A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F28A2500V1/2AS Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILF15160-28 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15160/28 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5920-00-229-1243INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-229-1244INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-229-1246INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-813-7278INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-852-2401INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-936-3950INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-723-4554?

NSN 5920-00-723-4554 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 5920-00-723-4554?

NSN 5920-00-723-4554 has 4 cross-referenced part numbers: F28LR500A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), F28A2500V1/2AS (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILF15160-28 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-15160/28 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5920-00-723-4554?

There are 6 known substitutes for 5920-00-723-4554: 5920-00-229-1243, 5920-00-229-1244, 5920-00-229-1246 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of F28LR500A?

Key specifications for F28LR500A: Surface Treatment: SILVER TERMINAL; 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.).; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-723-4554 still in active supply?

NSN 5920-00-723-4554 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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