The Transformer,power, cataloged under National Stock Number 5950-01-442-0138, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Company Dba Ge. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-442-0138 |
| Primary Part Number | B050-LPJK |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | General Electric Company Dba Ge |
| Status | ACTIVE |
| Winding Operating Voltage | 240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| 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 |
|---|---|
| B050-LPJK | General Electric Company Dba Ge (USA) |
| Reference | Meaning |
|---|---|
| 339P0161-043030 SH F IT89 | 3/9 Design control — primary reference General Electric Co Industry Services Engineering Dept Government Engineering and Mgmt Serv |
| B050-LP7JK | C/1 Advisory reference — outside the item-of-supply concept General Electric Company Dba Ge |
NSN 5950-01-442-0138 is a Transformer,power, manufactured by General Electric Company Dba Ge, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-442-0138 has 1 manufacturer part number on file: B050-LPJK (General Electric Company Dba Ge).
1 possible match (shared part number, not a government interchangeability claim): 5950-01-450-4271. Verify interchangeability with system specifications before substitution.
Key specifications for B050-LPJK: Winding Operating Voltage: 240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Voltage: 24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 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.