The Fuse,cartridge, cataloged under National Stock Number 5920-00-458-6388, 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 Denco Fuses, Inc.. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-00-458-6388 |
| Primary Part Number | UFR50P400 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Denco Fuses, Inc. |
| Status | ACTIVE |
| Maximum Voltage Rating in Volts | 500.0 AC AND 500.0 DC |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Body Style | HOLE TYPE |
| Mounting Slot Width | 0.406 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.281 INCHES NOMINAL IN |
| Overall Diameter | 1.500 INCHES NOMINAL IN |
| Continuous Current Rating in Amps | 400.000 |
| Interruption Indicator Method | OPAQUE BODY |
| Terminal Thickness | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| UFR50P400 | Denco Fuses, Inc. (USA) |
| 05G10007-0128 | Magnetek Inc Industrial Controls Group Div Dba Magnetek (USA) |
| AA55495-021 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| A50P400-4 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| A50P400 | Mersen Usa Ep Corp. Dba Ferraz Shawmut (USA) |
| A050F400 | Carbone-Ferraz Inc (USA) |
| KBH400 | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
| A-A-55495 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 12-749350-40 | Emerson Electric Co Computer Power Div (USA) |
| RFV400 | Federal Pacific Electric Co Economy Fuse Div (USA) |
NSN 5920-00-458-6388 is a Fuse,cartridge, manufactured by Denco Fuses, Inc., classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-00-458-6388 has 10 cross-referenced part numbers: UFR50P400 (Denco Fuses, Inc.), 05G10007-0128 (Magnetek Inc Industrial Controls Group Div Dba Magnetek), AA55495-021 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), A50P400-4 (Mersen Usa Ep Corp. Dba Ferraz Shawmut), A50P400 (Mersen Usa Ep Corp. Dba Ferraz Shawmut) and 5 more.
There are 12 known substitutes for 5920-00-458-6388: 5920-00-038-6892, 5920-00-162-1041, 5920-00-174-1121 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for UFR50P400: Overall Length: 4.344 INCHES NOMINAL IN; Maximum Voltage Rating in Volts: 500.0 AC AND 500.0 DC; Circuit Over-Current Interruption Type: NORMAL INSTANTANEOUS; Features Provided: NONRENEWABLE FUSIBLE ELEMENT. 11 total characteristics are documented in the Federal Logistics Information System.