The Transformer,power Autotransforme, cataloged under National Stock Number 5950-01-166-8051, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leidos, Inc. Div Cyber and Information Solutions Services. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 — Coils and Transformers (FSG 59) |
| Manufacturers | Leidos, Inc. Div Cyber and Information Solutions Services (CAGE 52326) |
| Parameter | Value |
|---|---|
| NSN | 5950-01-166-8051 |
| Primary Part Number | 2050 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Leidos, Inc. Div Cyber and Information Solutions Services |
| Status | ACTIVE |
| 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 |
|---|---|
| 2050 PRIMARY | Leidos, Inc. Div Cyber and Information Solutions Services (USA) |
| Reference | Meaning |
|---|---|
| 750/45-2C | 5/9 Secondary reference Aristo Grid Lighting Technologies Llc Dba Aristo Grid Lamp Prods Inc |
| 750/45 | 5/9 Secondary reference Aristo Grid Lighting Technologies Llc Dba Aristo Grid Lamp Prods Inc |
| U-1603-750/45 | 5/9 Secondary reference Aristo Grid Lighting Technologies Llc Dba Aristo Grid Lamp Prods Inc |
| 2050 | 5/9 Secondary reference The Boeing Company |
NSN 5950-01-166-8051 is a Transformer,power Autotransforme, manufactured by Leidos, Inc. Div Cyber and Information Solutions Services, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-166-8051 has 1 manufacturer part number on file: 2050 (Leidos, Inc. Div Cyber and Information Solutions Services).
2 possible matches (shared part number, not a government interchangeability claim): 5305-01-561-8905, 2510-01-582-8292. Verify interchangeability with system specifications before substitution.
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.