The Fuse,cartridge, cataloged under National Stock Number 5920-00-050-0544, 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 Challenger Electrical Equipment Corp. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 24 commercial cross-references from 18 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-050-0544 |
| Primary Part Number | 0T3 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Challenger Electrical Equipment Corp |
| Status | CANCELLED |
| Continuous Current Rating in Amps | 3.000 |
| Interruption Indicator Method | OPAQUE BODY |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Overall Diameter | 0.562 INCHES NOMINAL IN |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Maximum Voltage Rating in Volts | 250.0 AC AND 250.0 DC |
| Surface Treatment | NICKEL TERMINAL |
| 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.). |
| Body Style | TUBE TYPE |
| Specification/standard Data | 81349-MIL-F-15160/15 GOVERNMENT SPECIFICATION |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 0T3 | Challenger Electrical Equipment Corp (USA) |
| 104X109AA001 | General Electric Co Speed Variator Products Operation (USA) |
| F15G3R004 | I-T-E Imperial Corp Subsidiary of Gould Inc Brooklyn Asc (USA) |
| 1-722329-2 | Elwell-Parker Electric Co (USA) |
| NON-3 | General Electric Company (USA) |
| 62-3 | Ware Fuse Corp (USA) |
| 2001 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| N0N3 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| E0N-3 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| MIL-PRF-15160/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| OT3 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| 611-18 | Eaton Corp Opns & Technical Center (USA) |
| SH220 | Mekontrol Inc (USA) |
| WF791 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 15566E6N0N3P | Process Supply Inc Dba Defense Products International (USA) |
| MIL-F-15160/15 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| CSC0T3 | General Electric Co Outdoor Breaker Business Section (USA) |
| 279031-A23 | L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA) |
| 0T3-3A | Shawmut Mills Div Wyner R H Associates Inc (USA) |
| E0N3 | Federal Pacific Electric Co Economy Fuse Div (USA) |
NSN 5920-00-050-0544 is a Fuse,cartridge, manufactured by Challenger Electrical Equipment Corp, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-050-0544 has 24 cross-referenced part numbers: 0T3 (Challenger Electrical Equipment Corp), 104X109AA001 (General Electric Co Speed Variator Products Operation), F15G3R004 (I-T-E Imperial Corp Subsidiary of Gould Inc Brooklyn Asc), 1-722329-2 (Elwell-Parker Electric Co), NON-3 (General Electric Company) and 19 more.
There are 9 known substitutes for 5920-00-050-0544: 5330-00-425-2426, 5910-00-443-8329, 5920-00-981-5787 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 0T3: Continuous Current Rating in Amps: 3.000; Interruption Indicator Method: OPAQUE BODY; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Overall Diameter: 0.562 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-050-0544 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.