The Transformer,power, cataloged under National Stock Number 5950-00-369-1553, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-00-369-1553 |
| Primary Part Number | 1JH2389P8ITEM19 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 0.00 AC VOLTS MINIMUM AND 900.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| 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 |
|---|---|
| 1JH2389P8ITEM19 | Westinghouse Electric Corp (USA) |
| 1JH234PC19 | Westinghouse Electric Corp (USA) |
| 1581540 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 1JH468PC5 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 569-3100-1192357ITEM19 | 5/2 Secondary reference U.S. Government activity |
| 1JH234PC19 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 6202-3110307PC19 | 3/2 Design control — primary reference U.S. Government activity |
| S1581540 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 1JH234PC19 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-369-1553 is a Transformer,power, manufactured by Westinghouse Electric Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-369-1553 has 3 manufacturer part numbers on file: 1JH2389P8ITEM19 (Westinghouse Electric Corp), 1JH234PC19 (Westinghouse Electric Corp), 1581540 (Westinghouse Electric Corp).
1 possible match (shared part number, not a government interchangeability claim): 2590-00-741-9519. Verify interchangeability with system specifications before substitution.
Key specifications for 1JH2389P8ITEM19: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. 5 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.