The Transformer,power Autotransforme, cataloged under National Stock Number 5950-01-475-1031, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Northrop Grumman Systems Corporation Div Marine Systems (CAGE 04804) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-475-1031 |
| Primary Part Number | 4A12144G01 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2050F11 ITEM 15 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 4A12144G01 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| Reference | Meaning |
|---|---|
| 4A12144G01 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-01-475-1031 is a Transformer,power Autotransforme, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-475-1031 has 2 manufacturer part numbers on file: 2050F11 ITEM 15 (Northrop Grumman Systems Corporation Div Marine Systems), 4A12144G01 (Northrop Grumman Systems Corporation Div Marine Systems).
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.