The Transformer Assembly, cataloged under National Stock Number 5950-01-163-3033, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hughes Corp Div Weschler Electric. Government technical data includes 19 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-163-3033 |
| Primary Part Number | 9T92D47G41 |
| Item Name | Transformer Assembly |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Hughes Corp Div Weschler Electric |
| Status | ACTIVE |
| Transformer Function | INPUT AND OUTPUT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 7.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE ALL COMPONENTS |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE ALL COMPONENTS |
| Nominal Thread Size | 0.375 INCHES SINGLE GROUP IN |
| Maximum Operating Temp | 40.0 CELSIUS DEGC |
| Winding Operating Current | 16.0 AMPERES AC MAXIMUM ALL COMPONENTS SINGLE PRIMARY INPUT |
| Rating Method | ELECTRICAL ALL COMPONENTS SINGLE PRIMARY INPUT |
| Rating Method | ELECTRICAL ALL COMPONENTS SINGLE PRIMARY OUTPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL ALL COMPONENTS |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 7.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 0.00 AC VOLTS MINIMUM AND 480.00 AC VOLTS MAXIMUM ALL COMPONENTS SINGLE PRIMARY OUTPUT |
| Winding Operating Voltage | 480.00 AC VOLTS NOMINAL ALL COMPONENTS SINGLE PRIMARY INPUT |
| Terminal Type and Quantity | 21 SCREW |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| 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 |
|---|---|
| 9T92D47G41 | Hughes Corp Div Weschler Electric (USA) |
| Reference | Meaning |
|---|---|
| 9T92B47G41 | 3/9 Design control — primary reference General Electric Co Distribution Transformer Business Dept Hickory Opn |
| 9T92Y47G41 | 5/9 Secondary reference General Electric Co Distribution Transformer Business Dept Hickory Opn |
NSN 5950-01-163-3033 is a Transformer Assembly, manufactured by Hughes Corp Div Weschler Electric, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-163-3033 has 1 manufacturer part number on file: 9T92D47G41 (Hughes Corp Div Weschler Electric).
Key specifications for 9T92D47G41: Overall Height: 24.438 INCHES NOMINAL IN; Transformer Function: INPUT AND OUTPUT; Mounting Facility Quantity: 4 SINGLE GROUP; Inclosure Type: FULLY INCLOSED. 19 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.