The Transformer,power, cataloged under National Stock Number 5950-01-262-3870, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-262-3870 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Overall Diameter | 1.625 INCHES NOMINAL IN |
| Body Width | 3.250 INCHES NOMINAL IN |
| Body Height | 2.000 INCHES NOMINAL IN |
| Winding Operating Current | 1.0 AMPERES AC NOMINAL ALL COMPONENTS ALL SECONDARY |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL ALL COMPONENTS |
| Winding Operating Voltage | 117.00 AC VOLTS NOMINAL ALL COMPONENTS ALL PRIMARY |
| 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 |
|---|---|
| P8652 | 3/9 Design control — primary reference U.S. Government activity |
| 21F205 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-01-262-3870 is a Transformer,power, classified under FSC 5950, Coils and Transformers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5950-01-631-9402. Verify interchangeability with system specifications before substitution.
Key specifications for 5950-01-262-3870: Overall Diameter: 1.625 INCHES NOMINAL IN; Body Width: 3.250 INCHES NOMINAL IN; Body Height: 2.000 INCHES NOMINAL IN; Winding Operating Current: 1.0 AMPERES AC NOMINAL ALL COMPONENTS ALL SECONDARY. 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.