The Transformer,power, cataloged under National Stock Number 5950-01-126-5337, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Westinghouse Electric Corp (CAGE 79500); Magnetika (CAGE 02640); Freed Transformer Co (CAGE 73386) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-126-5337 |
| Primary Part Number | 196A950H10 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Westinghouse Electric Corp |
| 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 |
|---|---|
| 196A950H10 PRIMARY | Westinghouse Electric Corp (USA) |
| TW61457 | Magnetika (USA) |
| 43979 | Freed Transformer Co (USA) |
| Reference | Meaning |
|---|---|
| 196A950H10 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5950-01-126-5337 is a Transformer,power, manufactured by Westinghouse Electric Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-126-5337 has 3 manufacturer part numbers on file: 196A950H10 (Westinghouse Electric Corp), TW61457 (Magnetika), 43979 (Freed Transformer Co).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-368-8001. 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.