The Transformer,power, cataloged under National Stock Number 5950-01-295-4946, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Thermo Jarrell Ash Corp Baird Div. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-295-4946 |
| Primary Part Number | 664888 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Thermo Jarrell Ash Corp Baird Div |
| Status | ACTIVE |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Features Provided | COLOR CODED LEAD |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 1 TERMINAL BLOCK W/SCREWS |
| 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 |
|---|---|
| 664888 PRIMARY | Thermo Jarrell Ash Corp Baird Div (USA) |
NSN 5950-01-295-4946 is a Transformer,power, manufactured by Thermo Jarrell Ash Corp Baird Div, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-295-4946 has 1 manufacturer part number on file: 664888 (Thermo Jarrell Ash Corp Baird Div).
1 possible match (shared part number, not a government interchangeability claim): 2530-01-353-7567. Verify interchangeability with system specifications before substitution.
Key specifications for 664888: Mounting Facility Quantity: 6 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Features Provided: COLOR CODED LEAD. 6 specifications are documented in the U.S. Government catalog.
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.