The Transformer,power, cataloged under National Stock Number 5950-01-266-6276, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 5950-01-266-6276 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Winding Operating Current | 6.94 AMPERES AC NOMINAL ALL COMPONENTS ALL PRIMARY |
| Frequency Rating | 400.0 HERTZ NOMINAL ALL COMPONENTS |
| Winding Operating Voltage | 250.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 2 BINDING POST AND 3 FERRULE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| M27/66-05 | 2/2 Government specification standardization U.S. Government activity |
| MIL-PRF-27/66 | 4/1 Identification reference U.S. Government activity |
NSN 5950-01-266-6276 is a Transformer,power, classified under FSC 5950, Coils and Transformers. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-376-4976, 5950-01-394-7230. Verify interchangeability with system specifications before substitution.
Key specifications for 5950-01-266-6276: Winding Operating Current: 6.94 AMPERES AC NOMINAL ALL COMPONENTS ALL PRIMARY; Frequency Rating: 400.0 HERTZ NOMINAL ALL COMPONENTS; Winding Operating Voltage: 250.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Terminal Type and Quantity: 2 BINDING POST AND 3 FERRULE. 4 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.