The Transformer, cataloged under National Stock Number 5950-01-251-6880, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Transformer |
| FSC / FSG | 5950 — No Item Name Available (FSG 59) |
| Manufacturers | Lockheed Martin Corporation Div Rms (CAGE 03538); Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (CAGE 04620); Espey Mfg. & Electronics Corp. (CAGE 98675); Coast/advanced Chip Magnetics, Inc. (CAGE 22558); Berkshire Transformer (CAGE 89870) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-251-6880 |
| Primary Part Number | 77C721964P001 |
| Item Name | Transformer |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 77C721964P001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 77C721964P001 | Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc (USA) |
| GE-3P177 | Espey Mfg. & Electronics Corp. (USA) |
| 44274 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 77C721964P001 | Berkshire Transformer (USA) |
| PEI8234 | Precision Electronics, Inc (USA) |
NSN 5950-01-251-6880 is a Transformer, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-251-6880 has 6 cross-referenced part numbers: 77C721964P001 (Lockheed Martin Corporation Div Rms), 77C721964P001 (Rayco Electronic Manufacturing, Inc. Div Rayco Electronics Mfg Inc), GE-3P177 (Espey Mfg. & Electronics Corp.), 44274 (Coast/advanced Chip Magnetics, Inc.), 77C721964P001 (Berkshire Transformer) and 1 more.
There are 3 known substitutes for 5950-01-251-6880: 2640-00-147-5160, 7530-01-316-1639, 6240-01-578-1051. Verify interchangeability with system specifications before substitution.