The Transformer,power, cataloged under National Stock Number 5950-01-384-0378, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-384-0378 |
| Primary Part Number | 81594-1 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Terminal Type and Quantity | 28 TURRET |
| 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 |
|---|---|
| 81594-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| 600-265 PRIMARY | B.c. Systems Inc. Dba Bc Systems Inc (USA) |
| 81594 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 81594 | 5/9 Secondary reference United Technologies Corp Hamilton Sundstrand Corp |
| 600-265 | 5/9 Secondary reference Tempo Instrument Inc Defense Electronics Div |
| 81594-1 | 5/9 Secondary reference United Technologies Corp Hamilton Sundstrand Corp |
NSN 5950-01-384-0378 is a Transformer,power, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-384-0378 has 3 manufacturer part numbers on file: 81594-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace), 600-265 (B.c. Systems Inc. Dba Bc Systems Inc), 81594 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 6625-01-397-7645. Verify interchangeability with system specifications before substitution.
Key specifications for 81594-1: Inclosure Type: FULLY INCLOSED; Terminal Type and Quantity: 28 TURRET. 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.