The Coil,electrical, cataloged under National Stock Number 5950-00-646-0357, 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 13 specifications, cited from the U.S. Government catalog. The record lists 22 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 22 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-0357 |
| Primary Part Number | 33J780PC37 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Turn Quantity | 166 SINGLE COMPONENT SINGLE WINDING |
| Mounting Method | SLOT SINGLE GROUP |
| Body Width | 1.875 INCHES NOMINAL IN |
| Body Height | 1.375 INCHES NOMINAL IN |
| Winding Conductor Size | 0.04030 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN |
| Body Length | 1.875 INCHES NOMINAL IN |
| Winding Operating Current | 2.11 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 2 THREADED HOLE |
| Mounting Slot Width | 0.625 INCHES NOMINAL SINGLE GROUP IN |
| 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 |
|---|---|
| 33J780PC37 | Westinghouse Electric Corp (USA) |
| S1190144 | Westinghouse Electric Corp (USA) |
| 33J318SUB8PC10 | Westinghouse Electric Corp (USA) |
| 33J813SUB6ITEM16 | Westinghouse Electric Corp (USA) |
| 33J753PC16 | Westinghouse Electric Corp (USA) |
| 33J802PC33 | Westinghouse Electric Corp (USA) |
| 37J334PC14 | Westinghouse Electric Corp (USA) |
| 37J334SUB4PC14 | Westinghouse Electric Corp (USA) |
| 33J780SUB3PC37 | Westinghouse Electric Corp (USA) |
| 36J117PC34 | Westinghouse Electric Corp (USA) |
| 33J312PC10 | Westinghouse Electric Corp (USA) |
| 37J279PC40 | Westinghouse Electric Corp (USA) |
| 35J269SUB6PC39 | Westinghouse Electric Corp (USA) |
| 33J813PC16 | Westinghouse Electric Corp (USA) |
| 33J778SUB4PC59 | Westinghouse Electric Corp (USA) |
| 33J778PC59 | Westinghouse Electric Corp (USA) |
| 33J812PC10 | Westinghouse Electric Corp (USA) |
| 35J269PC39 | Westinghouse Electric Corp (USA) |
| 33J312SUB6PC10 | Westinghouse Electric Corp (USA) |
| 36J117SUB6PC34 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 33J813SUB6ITEM16 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| S1190144 | 3/9 Design control — primary reference Westinghouse Electric Corp Power Generation-Generator Div |
| 33J780SUB3PC37 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J778SUB4PC59 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J312SUB6PC10 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 36J117SUB6PC34 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| S1190144 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J282SUB5PC29 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J780PC37 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J318PC10 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 36J117PC34 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J802PC33 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J318SUB8PC10 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J279PC40 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J813PC16 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J334PC14 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J778PC59 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 35J269SUB6PC39 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 37J334SUB4PC14 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 33J812PC10 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
NSN 5950-00-646-0357 is a Coil,electrical, manufactured by Westinghouse Electric Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-646-0357 has 22 manufacturer part numbers on file: 33J780PC37 (Westinghouse Electric Corp), S1190144 (Westinghouse Electric Corp), 33J318SUB8PC10 (Westinghouse Electric Corp), 33J813SUB6ITEM16 (Westinghouse Electric Corp), 33J753PC16 (Westinghouse Electric Corp) and 17 more.
Key specifications for 33J780PC37: Mounting Facility Quantity: 1 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Turn Quantity: 166 SINGLE COMPONENT SINGLE WINDING; Mounting Method: SLOT SINGLE GROUP. 13 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.