The Transformer,power, cataloged under National Stock Number 5950-01-657-1697, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Custom Magnetics of California Inc Div Custom Magnetics. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transformer,power |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Custom Magnetics of California Inc Div Custom Magnetics (CAGE 6YN57) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-657-1697 |
| Primary Part Number | CM23011-80 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Custom Magnetics of California Inc Div Custom Magnetics |
| 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 |
|---|---|
| CM23011-80 PRIMARY | Custom Magnetics of California Inc Div Custom Magnetics (USA) |
| Reference | Meaning |
|---|---|
| EB-5526 | 5/2 Secondary reference U.S. Government activity |
| HBLANKA2414-002 | 5/2 Secondary reference U.S. Government activity |
| HBLANKA2414-001 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-01-657-1697 is a Transformer,power, manufactured by Custom Magnetics of California Inc Div Custom Magnetics, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-657-1697 has 1 manufacturer part number on file: CM23011-80 (Custom Magnetics of California Inc Div Custom Magnetics).
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.