PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90078-19Fuse,cartridge

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5920-00-434-9726 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-434-9726 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-434-9726. Primary manufacturer part number: MS90078-19.
Features
  • Fuse,cartridge — FSC 5920
  • Surface Treatment: NICKEL TERMINAL
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
  • Circuit Over-Current Interruption Type: TIME DELAY
  • Circuit Over-Current Interruption Delay Time in Seconds: 1.5 300 PCT OF CURRENT RATING
  • Material: COPPER TERMINAL
  • Overall Diameter: 0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
  • Continuous Current Rating in Amps: 0.125
Applications
  • Applications requiring Copper Terminal construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-434-9726, 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 Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5920-00-434-9726
Primary Part NumberMS90078-19
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Surface TreatmentNICKEL TERMINAL
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Circuit Over-Current Interruption TypeTIME DELAY
Circuit Over-Current Interruption Delay Time in Seconds1.5 300 PCT OF CURRENT RATING
MaterialCOPPER TERMINAL
Overall Diameter0.246 INCHES MINIMUM AND 0.254 INCHES MAXIMUM IN
Continuous Current Rating in Amps0.125
Interruption Indicator MethodVISIBLE ELEMENT
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
MaterialGLASS CASE
Body StyleTUBE TYPE
Specification/standard Data81349-MIL-F-15160/2 GOVERNMENT SPECIFICATION
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.).
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5920-00-284-9455 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
MS90078-19 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5920-00-284-9455INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-434-9726?

NSN 5920-00-434-9726 is a Fuse,cartridge, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5920 (No Item Name Available). Status: active.

What are the part numbers for NSN 5920-00-434-9726?

NSN 5920-00-434-9726 has 1 cross-referenced part number: MS90078-19 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5920-00-434-9726?

There is 1 known substitute for 5920-00-434-9726: 5920-00-284-9455. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90078-19?

Key specifications for MS90078-19: Surface Treatment: NICKEL TERMINAL; Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC; Circuit Over-Current Interruption Type: TIME DELAY; Circuit Over-Current Interruption Delay Time in Seconds: 1.5 300 PCT OF CURRENT RATING. 14 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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