The Transformer,power, cataloged under National Stock Number 5950-01-202-3045, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corp Electronics and Missiles Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Transformer,power |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Lockheed Martin Corp Electronics and Missiles Div (CAGE 09205); Robert M. Hadley Company, Inc. (CAGE 72964) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-202-3045 |
| Primary Part Number | 246371 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Lockheed Martin Corp Electronics and Missiles Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 246371 PRIMARY | Lockheed Martin Corp Electronics and Missiles Div (USA) |
| 21399 PRIMARY | Robert M. Hadley Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 246371 | 5/9 Secondary reference Robert M. Hadley Company, Inc. |
| 425P6 | 5/9 Secondary reference A.e.york, Llc |
| 246371 | 5/9 Secondary reference A.e.york, Llc |
NSN 5950-01-202-3045 is a Transformer,power, manufactured by Lockheed Martin Corp Electronics and Missiles Div, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-202-3045 has 2 manufacturer part numbers on file: 246371 (Lockheed Martin Corp Electronics and Missiles Div), 21399 (Robert M. Hadley Company, Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 6140-01-240-9700, 4820-01-583-7788. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.