The Transformer,power, cataloged under National Stock Number 5950-01-303-4093, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-303-4093 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Status | ACTIVE |
| Transformer Winding Connection Type | DELTA-DELTA |
| Mounting Facility Quantity | 8 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Body Width | 9.500 INCHES MAXIMUM IN |
| Body Height | 17.000 INCHES MAXIMUM IN |
| Mounting Hole Diameter | 0.417 INCHES MINIMUM AND 0.432 INCHES MAXIMUM SINGLE GROUP IN |
| Maximum Operating Temp | 65.0 CELSIUS DEGC |
| Body Length | 12.070 INCHES MINIMUM AND 12.310 INCHES MAXIMUM IN |
| Winding Operating Current | 33.5 AMPERES AC NOMINAL SECOND COMPONENT ALL SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL FIRST COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 11.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SECOND COMPONENT ALL SECONDARY |
| Winding Operating Voltage | 440.00 AC VOLTS NOMINAL FIRST COMPONENT ALL PRIMARY |
| Terminal Type and Quantity | 12 THREADED STUD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| GE-3P187 | 3/9 Design control — primary reference U.S. Government activity |
| 77C730095P001 | 7/2 Vendor item drawing reference Lockheed Martin Corporation Div Rms |
NSN 5950-01-303-4093 is a Transformer,power, classified under FSC 5950, Coils and Transformers. Status: active.
Key specifications for 5950-01-303-4093: Overall Height: 17.000 INCHES MAXIMUM IN; Transformer Winding Connection Type: DELTA-DELTA; Mounting Facility Quantity: 8 SINGLE GROUP; Center to Center Distance Between Mounting Facilities Parallel to Length: 3.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 15 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.