The Transformer,power, cataloged under National Stock Number 5950-01-043-1500, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Senior Operations Llc Div Senior Aerospace Ketema. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Coast/advanced Chip Magnetics, Inc. (CAGE 22558); Senior Operations Llc Div Senior Aerospace Ketema (CAGE 03024) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-043-1500 |
| Primary Part Number | TRA24200 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Senior Operations Llc Div Senior Aerospace Ketema |
| 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 |
|---|---|
| 41643 | Coast/advanced Chip Magnetics, Inc. (USA) |
| TRA24200 PRIMARY | Senior Operations Llc Div Senior Aerospace Ketema (USA) |
| Reference | Meaning |
|---|---|
| TTI-14296 | 5/9 Secondary reference U.S. Government activity |
| A1-23513 | 5/9 Secondary reference U.S. Government activity |
NSN 5950-01-043-1500 is a Transformer,power, manufactured by Senior Operations Llc Div Senior Aerospace Ketema, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-043-1500 has 2 manufacturer part numbers on file: 41643 (Coast/advanced Chip Magnetics, Inc.), TRA24200 (Senior Operations Llc Div Senior Aerospace Ketema).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-204-4946. 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.