PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

504C010H02Fuse Box

Westinghouse Electric Corp Control Business Unit · NSN 5920-01-281-4158 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-01-281-4158 — this item is cataloged by the U.S. Government under National Stock Number 5920-01-281-4158. Primary manufacturer part number: 504C010H02.
Features
  • Fuse Box — FSC 5920
  • Material: STEEL
  • Fuse Type and Quantity Accommodated: 6 LIMITER
  • Fuse Current Rating in Amps: 50.0 AND 75.0 AND 100.0
  • Mounting Method: CLIP
  • Style Designator: SQUARE, SURFACE MOUNTING
  • Specification/standard Data: 81349-MIL-DTL-17361 GOVERNMENT SPECIFICATION
  • Test Data Document: 81349-MIL-DTL-17361 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.).
Applications
  • Applications requiring Steel construction
General Description

The Fuse Box, cataloged under National Stock Number 5920-01-281-4158, 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 Westinghouse Electric Corp Control Business Unit. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 15 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5920-01-281-4158
Primary Part Number504C010H02
Item NameFuse Box
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp Control Business Unit
StatusCANCELLED
MaterialSTEEL
Fuse Type and Quantity Accommodated6 LIMITER
Fuse Current Rating in Amps50.0 AND 75.0 AND 100.0
Mounting MethodCLIP
Style DesignatorSQUARE, SURFACE MOUNTING
Specification/standard Data81349-MIL-DTL-17361 GOVERNMENT SPECIFICATION
Test Data Document81349-MIL-DTL-17361 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 StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5925-00-867-7328 INTERCHANGEABLE
Circuit Breaker
5925-00-867-7329 INTERCHANGEABLE
Circuit Breaker
5925-00-876-9216 INTERCHANGEABLE
Circuit Breaker
5925-00-876-9217 INTERCHANGEABLE
Circuit Breaker
5925-00-876-9218 INTERCHANGEABLE
Circuit Breaker
5925-01-051-5537 INTERCHANGEABLE
Circuit Breaker
5925-01-136-5633 INTERCHANGEABLE
Circuit Breaker
5925-01-227-8378 INTERCHANGEABLE
Circuit Breaker
5925-01-318-4436 INTERCHANGEABLE
Circuit Breaker
Cross-Reference Index
Part NumberManufacturer
504C010H02 Westinghouse Electric Corp Control Business Unit
706972 ITEM 270 L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
ETN-2791 I-T-E Imperial Corp Sub of Gould Inc Distribution and Controls Div (USA)
5920PL0991500 Jednolity Indeks Materialowy - Uniform Material Index (POL)
MIL-C-17361 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
S504C010H02 Eaton Corporation Dba Eaton Inoac (USA)
MIL-C-17361/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-DTL-17361/4 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
AQB-F101B Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
845799-11 Raytheon Company Div Corp (USA)
504C010H02 Eaton Corporation Dba Eaton Inoac (USA)
504C010H02 Root Mfg Co Inc (USA)
AQB-F101B Raytheon Company Div Corp (USA)
302-16-002 L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA)
504C010H02 L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
Related Parts
5925-00-867-7328INTERCHANGEABLE
CIRCUIT BREAKER
5925-00-867-7329INTERCHANGEABLE
CIRCUIT BREAKER
5925-00-876-9216INTERCHANGEABLE
CIRCUIT BREAKER
5925-00-876-9217INTERCHANGEABLE
CIRCUIT BREAKER
5925-00-876-9218INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-051-5537INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-136-5633INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-227-8378INTERCHANGEABLE
CIRCUIT BREAKER
5925-01-318-4436INTERCHANGEABLE
CIRCUIT BREAKER

Frequently Asked Questions

What is NSN 5920-01-281-4158?

NSN 5920-01-281-4158 is a Fuse Box, manufactured by Westinghouse Electric Corp Control Business Unit, classified under FSC 5920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5920-01-281-4158?

NSN 5920-01-281-4158 has 15 cross-referenced part numbers: 504C010H02 (Westinghouse Electric Corp Control Business Unit), 706972 ITEM 270 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation), ETN-2791 (I-T-E Imperial Corp Sub of Gould Inc Distribution and Controls Div), 5920PL0991500 (Jednolity Indeks Materialowy - Uniform Material Index), MIL-C-17361 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 10 more.

What NSN replaces 5920-01-281-4158?

There are 9 known substitutes for 5920-01-281-4158: 5925-00-867-7328, 5925-00-867-7329, 5925-00-876-9216 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 504C010H02?

Key specifications for 504C010H02: Overall Width: 2.500 INCHES NOMINAL IN; Material: STEEL; Fuse Type and Quantity Accommodated: 6 LIMITER; Fuse Current Rating in Amps: 50.0 AND 75.0 AND 100.0. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-01-281-4158 still in active supply?

NSN 5920-01-281-4158 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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