The Transformer,power, cataloged under National Stock Number 5950-01-577-8485, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corp Cutler-Hammer Products Sales Office. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-577-8485 |
| Primary Part Number | S20N11S03N-240/480V |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Eaton Corp Cutler-Hammer Products Sales Office |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| 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 |
|---|---|
| S20N11S03N-240/480V PRIMARY | Eaton Corp Cutler-Hammer Products Sales Office (USA) |
| Reference | Meaning |
|---|---|
| S20N11S03N | 5/9 Secondary reference Eaton Corp Cutler-Hammer Products Sales Office |
| 1491-110-IT38 | 5/9 Secondary reference Duren Controls Inc. |
NSN 5950-01-577-8485 is a Transformer,power, manufactured by Eaton Corp Cutler-Hammer Products Sales Office, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-577-8485 has 1 manufacturer part number on file: S20N11S03N-240/480V (Eaton Corp Cutler-Hammer Products Sales Office).
Key specifications for S20N11S03N-240/480V: Inclosure Type: FULLY INCLOSED; Reliability Indicator: NOT ESTABLISHED; Special Features: 240/480V 3KVA SINGLE PHASE V; End Item Identification: OPERATOR CONSOLE ASSEMBLY; WSD: NUCLEAR POWER PLANTS. 2 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.