PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

P249A7043Fuse,cartridge

Mutron Corp · NSN 5920-00-131-9807 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-131-9807 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-131-9807. Primary manufacturer part number: P249A7043.
Features
  • Fuse,cartridge — FSC 5920
  • 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.).
  • Material: GLASS CASE
  • Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC
  • Continuous Current Rating in Amps: 5.000
  • Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Overall Diameter: 0.247 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Applications
  • Applications requiring Glass Case construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-131-9807, 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 Mutron Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-00-131-9807
Primary Part NumberP249A7043
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerMutron Corp
StatusCANCELLED
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.).
MaterialGLASS CASE
Maximum Voltage Rating in Volts125.0 AC AND 125.0 DC
Continuous Current Rating in Amps5.000
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Overall Diameter0.247 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN
Interruption Indicator MethodVISIBLE ELEMENT
Body StyleTUBE TYPE
Specification/standard Data81349-MIL-F-15160/1 GOVERNMENT SPECIFICATION
Surface TreatmentNICKEL TERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5920-00-089-3858 INTERCHANGEABLE
Fuse,cartridge
5920-00-232-3675 INTERCHANGEABLE
Fuse,cartridge
5920-00-232-3703 INTERCHANGEABLE
Fuse,cartridge
5920-00-235-8358 INTERCHANGEABLE
Fuse,cartridge
5920-00-240-7957 INTERCHANGEABLE
Fuse,cartridge
5920-00-280-5024 INTERCHANGEABLE
Fuse,cartridge
5920-00-681-0861 INTERCHANGEABLE
Fuse,cartridge
5920-00-810-5550 INTERCHANGEABLE
Fuse,cartridge
5920-00-817-9246 INTERCHANGEABLE
Fuse,cartridge
5920-00-854-8459 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
P249A7043 Mutron Corp (USA)
BA10082-59 Lucent Technologies Inc Advanced Technology Systems (USA)
BA10082-59 Cooper Bussmann, Llc Dba Cooper Industries (USA)
264-3140-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
362005 Littelfuse, Inc. (USA)
MIL-F-15160/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
F01A125V5A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
FFR05-000 Veeco Instruments Inc Lambda Div (USA)
362005 Cooper Bussmann, Llc Dba Cooper Industries (USA)
264-3140-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
9970824 Us Army Aviation and Missile Command (USA)
ES12359 Kearfott Corporation Div Guidance and Navigation Division (USA)
MIL-PRF-15160/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AGX0R5AMP Cooper Bussmann, Llc Dba Cooper Industries (USA)
8AG5 Cooper Bussmann, Llc Dba Cooper Industries (USA)
P217A518 Mutron Corp (USA)
280792 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
A7043 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
AGX 5AMP Littelfuse, Inc. (USA)
362005 Wickmann Werke Gmbh (DEU)
Related Parts
5920-00-089-3858INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-232-3675INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-232-3703INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-235-8358INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-240-7957INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-280-5024INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-681-0861INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-810-5550INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-817-9246INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-854-8459INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-951-3824INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-957-2067INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-131-9807?

NSN 5920-00-131-9807 is a Fuse,cartridge, manufactured by Mutron Corp, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-00-131-9807?

NSN 5920-00-131-9807 has 21 cross-referenced part numbers: P249A7043 (Mutron Corp), BA10082-59 (Lucent Technologies Inc Advanced Technology Systems), BA10082-59 (Cooper Bussmann, Llc Dba Cooper Industries), 264-3140-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 362005 (Littelfuse, Inc.) and 16 more.

What NSN replaces 5920-00-131-9807?

There are 12 known substitutes for 5920-00-131-9807: 5920-00-089-3858, 5920-00-232-3675, 5920-00-232-3703 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of P249A7043?

Key specifications for P249A7043: 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.).; Material: GLASS CASE; Maximum Voltage Rating in Volts: 125.0 AC AND 125.0 DC; Overall Length: 0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-131-9807 still in active supply?

NSN 5920-00-131-9807 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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