The Fuse,special, cataloged under National Stock Number 5920-01-422-0177, 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 Bel Fuse Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5920-01-422-0177 |
| Primary Part Number | MQ250 |
| Item Name | Fuse,special |
| FSC / FSG | 5920 / 59 — No Item Name Available |
| Manufacturer | Bel Fuse Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MQ250 | Bel Fuse Inc (USA) |
| 182881-004 | Harris Corp Transcomm Div (USA) |
| 251.25 | Littelfuse, Inc. (USA) |
NSN 5920-01-422-0177 is a Fuse,special, manufactured by Bel Fuse Inc, classified under FSC 5920 (No Item Name Available). Status: active.
NSN 5920-01-422-0177 has 3 cross-referenced part numbers: MQ250 (Bel Fuse Inc), 182881-004 (Harris Corp Transcomm Div), 251.25 (Littelfuse, Inc.).
There are 6 known substitutes for 5920-01-422-0177: 5133-00-228-1336, 1680-00-449-1160, 4820-01-063-5971 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MQ250: End Item Identification: VOICE SWITCHING AND CONTROL SYSTEM (VSCS). 1 total characteristics are documented in the Federal Logistics Information System.