The Transformer,power, cataloged under National Stock Number 5950-01-123-0554, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-123-0554 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Reference | Meaning |
|---|---|
| 258D700 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 34-A-2470 REV J | C/1 Advisory reference — outside the item-of-supply concept Schaffner Mtc, Llc Dba Schaffner Mtc Transformers Div Schaffner Mtc Transformers |
| S597A711G02 | 3/9 Design control — primary reference Westinghouse Electric Corp Control Business Unit |
| L-680A87 | 5/9 Secondary reference Schaffner Mtc, Llc Dba Schaffner Mtc Transformers Div Schaffner Mtc Transformers |
| 597A711G01 | 5/9 Secondary reference Hitachi Energy Usa Inc |
| 34-A-2470-G1 | 5/9 Secondary reference Schaffner Mtc, Llc Dba Schaffner Mtc Transformers Div Schaffner Mtc Transformers |
NSN 5950-01-123-0554 is a Transformer,power, classified under FSC 5950, Coils and Transformers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-352-9671, 6120-01-718-0119. 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.