The Fuse,cartridge, cataloged under National Stock Number 5920-00-557-6023, 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 Littelfuse, Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5920-00-557-6023 |
| Primary Part Number | 514050 |
| Item Name | Fuse,cartridge |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Littelfuse, Inc. |
| Status | CANCELLED |
| Interruption Indicator Method | OPAQUE BODY |
| Surface Treatment | NICKEL TERMINAL |
| Features Provided | NONRENEWABLE FUSIBLE ELEMENT |
| Maximum Voltage Rating in Volts | 32.0 AC AND 32.0 DC |
| Continuous Current Rating in Amps | 50.000 |
| Overall Diameter | 0.406 INCHES NOMINAL IN |
| Circuit Over-Current Interruption Type | NORMAL INSTANTANEOUS |
| Body Style | TUBE TYPE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8451-5005 | Raytheon Company Dba Raytheon (USA) |
| 514050 PRIMARY | Littelfuse, Inc. (USA) |
| F11D50R0A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1169B PRIMARY | Littelfuse, Inc. (USA) |
| MILF15160 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| ABU50 PRIMARY | Cooper Bussmann, Llc Dba Cooper Industries (USA) |
NSN 5920-00-557-6023 is a Fuse,cartridge, manufactured by Littelfuse, Inc., classified under FSC 5920 (No Item Name Available). Status: cancelled.
NSN 5920-00-557-6023 has 6 cross-referenced part numbers: 8451-5005 (Raytheon Company Dba Raytheon), 514050 (Littelfuse, Inc.), F11D50R0A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1169B (Littelfuse, Inc.), MILF15160 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 1 more.
There are 3 known substitutes for 5920-00-557-6023: 2610-00-051-4050, 5905-00-073-1889, 5345-01-381-0788. Verify interchangeability with system specifications before substitution.
Key specifications for 514050: Interruption Indicator Method: OPAQUE BODY; Surface Treatment: NICKEL TERMINAL; Features Provided: NONRENEWABLE FUSIBLE ELEMENT; Maximum Voltage Rating in Volts: 32.0 AC AND 32.0 DC. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 5920-00-557-6023 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.