The Transformer,power, cataloged under National Stock Number 5950-01-256-1477, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Indeeco Llc Dba Indeeco. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5950-01-256-1477 |
| Primary Part Number | 1029058 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Indeeco Llc Dba Indeeco |
| Status | ACTIVE |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| 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 |
|---|---|
| 1029058 PRIMARY | Indeeco Llc Dba Indeeco (USA) |
| Reference | Meaning |
|---|---|
| 2819260T00 | 5/9 Secondary reference Hevi Duty Electric Sola Basic Industries Inc Div a Unit of General Signal Corp |
| 210-19082-42 | 5/9 Secondary reference Indeeco Llc Dba Indeeco |
NSN 5950-01-256-1477 is a Transformer,power, manufactured by Indeeco Llc Dba Indeeco, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-256-1477 has 1 manufacturer part number on file: 1029058 (Indeeco Llc Dba Indeeco).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-707-6233. Verify interchangeability with system specifications before substitution.
Key specifications for 1029058: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED. 3 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.