The Fuse,cartridge, cataloged under National Stock Number 5920-00-190-7334, 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 Cooper Bussmann, Llc Dba Cooper Industries. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-190-7334 |
| Primary Part Number | N0S50 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Cooper Bussmann, Llc Dba Cooper Industries |
| Status | CANCELLED |
| Overall Diameter | 1.062 INCHES NOMINAL IN |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Interruption Indicator Method | OPAQUE BODY |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Maximum Voltage Rating in Volts | 600.0 AC AND 600.0 DC |
| Continuous Current Rating in Amps | 50.000 |
| Material | FIBER CASE |
| Body Style | TUBE TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| K0S50 | Federal Pacific Electric Co Economy Fuse Div (USA) |
| P8-C5-E50 | La Marche Mfg Co. Dba La Marche (USA) |
| N0S50 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| 66-50 | Ware Fuse Corp (USA) |
| 0TS50 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| 82813633S | Stryten Energy Llc Dba Stryten Manufacturing (USA) |
| WF791 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
NSN 5920-00-190-7334 is a Fuse,cartridge, manufactured by Cooper Bussmann, Llc Dba Cooper Industries, classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-190-7334 has 7 cross-referenced part numbers: K0S50 (Federal Pacific Electric Co Economy Fuse Div), P8-C5-E50 (La Marche Mfg Co. Dba La Marche), N0S50 (Cooper Bussmann, Llc Dba Cooper Industries), 66-50 (Ware Fuse Corp), 0TS50 (Mersen Usa Ep Corp. Dba Ferraz Shawmut) and 2 more.
There are 12 known substitutes for 5920-00-190-7334: 3010-00-371-3206, 5342-00-670-3383, 5905-00-892-9915 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for N0S50: Overall Diameter: 1.062 INCHES NOMINAL IN; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Interruption Indicator Method: OPAQUE BODY; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-190-7334 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.