PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S37170Fuse,cartridge

Westinghouse Electric Corp Control Business Unit · NSN 5920-00-050-4972 · FSC 5920 · No Item Name Available
Verified by PartsTable
NSN 5920-00-050-4972 — this item is cataloged by the U.S. Government under National Stock Number 5920-00-050-4972. Primary manufacturer part number: S37170.
Features
  • Fuse,cartridge — FSC 5920
  • Body Style: TUBE TYPE
  • Material: FIBERGLASS BODY
  • Features Provided: NONRENEWABLE FUSIBLE ELEMENT
  • Continuous Current Rating in Amps: 60.000
  • Overall Diameter: 0.804 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
  • Interruption Indicator Method: OPAQUE BODY
  • Maximum Voltage Rating in Volts: 250.0 AC AND 250.0 DC
Applications
  • Applications requiring Fiberglass Body construction
General Description

The Fuse,cartridge, cataloged under National Stock Number 5920-00-050-4972, 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 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 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
NSN5920-00-050-4972
Primary Part NumberS37170
Item NameFuse,cartridge
FSC / FSG5920 / 59 — No Item Name Available
ManufacturerWestinghouse Electric Corp Control Business Unit
StatusCANCELLED
Body StyleTUBE TYPE
MaterialFIBERGLASS BODY
Features ProvidedNONRENEWABLE FUSIBLE ELEMENT
Continuous Current Rating in Amps60.000
Overall Diameter0.804 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN
Interruption Indicator MethodOPAQUE BODY
Maximum Voltage Rating in Volts250.0 AC AND 250.0 DC
Circuit Over-Current Interruption TypeNORMAL INSTANTANEOUS
Specification/standard Data81349-MIL-F-15160/16 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.).
Surface TreatmentNICKEL TERMINAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5310-00-012-0393120393 INTERCHANGEABLE
Washer,flat
Dressta North America Ltd
5920-00-050-0541 INTERCHANGEABLE
Fuse,cartridge
5920-00-050-4961 INTERCHANGEABLE
Fuse,cartridge
5920-00-062-3032 INTERCHANGEABLE
Fuse,cartridge
5920-00-087-8994 INTERCHANGEABLE
Fuse,cartridge
5920-00-252-2022 INTERCHANGEABLE
Fuse,cartridge
5920-00-252-2027 INTERCHANGEABLE
Fuse,cartridge
5920-00-280-3181 INTERCHANGEABLE
Fuse,cartridge
5920-00-281-0158 INTERCHANGEABLE
Fuse,cartridge
5920-00-281-0159 INTERCHANGEABLE
Fuse,cartridge
Cross-Reference Index
Part NumberManufacturer
S37170 Westinghouse Electric Corp Control Business Unit
P-8-60 La Marche Mfg Co. Dba La Marche (USA)
P8-C2-B60 La Marche Mfg Co. Dba La Marche (USA)
F16G6040B Edo (USA)
DGBX1PT504972 Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA)
F16A250V60A Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MIL-F-15160/16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
64676-8BW Reliance Electric Company Dba Reliance & Dodge Brands (USA)
MIL-PRF-15160/16 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5310-00-012-0393INTERCHANGEABLE
WASHER,FLAT
120393
5920-00-050-0541INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-050-4961INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-062-3032INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-087-8994INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-252-2022INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-252-2027INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-280-3181INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-281-0158INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-281-0159INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-281-0161INTERCHANGEABLE
FUSE,CARTRIDGE
5920-00-686-2664INTERCHANGEABLE
FUSE,CARTRIDGE

Frequently Asked Questions

What is NSN 5920-00-050-4972?

NSN 5920-00-050-4972 is a Fuse,cartridge, 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 5920-00-050-4972?

NSN 5920-00-050-4972 has 9 cross-referenced part numbers: S37170 (Westinghouse Electric Corp Control Business Unit), P-8-60 (La Marche Mfg Co. Dba La Marche), P8-C2-B60 (La Marche Mfg Co. Dba La Marche), F16G6040B (Edo), DGBX1PT504972 (Army, United States Department of the Dba Rock Island Arsenal Jmtc) and 4 more.

What NSN replaces 5920-00-050-4972?

There are 12 known substitutes for 5920-00-050-4972: 5310-00-012-0393, 5920-00-050-0541, 5920-00-050-4961 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S37170?

Key specifications for S37170: Body Style: TUBE TYPE; Material: FIBERGLASS BODY; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Continuous Current Rating in Amps: 60.000. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5920-00-050-4972 still in active supply?

NSN 5920-00-050-4972 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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