The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-660-4954, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Unisys Corporation Dba Unisys Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-660-4954 |
| Primary Part Number | DRA47299 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Unisys Corporation Dba Unisys Corp |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Body Width | 6.312 INCHES NOMINAL IN |
| Body Height | 10.875 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Body Length | 8.875 INCHES NOMINAL IN |
| Winding Operating Current | 78.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Winding Operating Current | 78.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Voltage | 143.00 AC VOLTS NOMINAL AND 176.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Winding Operating Voltage | 220.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| 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 |
|---|---|
| DRA47299 | Unisys Corporation Dba Unisys Corp (USA) |
| Reference | Meaning |
|---|---|
| CR9194S100A2A | 3/9 Design control — primary reference General Electric Co General Purpose Control Dept |
| CR9194S100A2 | 5/9 Secondary reference General Electric Co General Purpose Control Dept |
NSN 5950-00-660-4954 is a Transformer,power Autotransforme, manufactured by Unisys Corporation Dba Unisys Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-660-4954 has 1 manufacturer part number on file: DRA47299 (Unisys Corporation Dba Unisys Corp).
Key specifications for DRA47299: Inclosure Type: OPEN; Input-Output Phase Relationship: THREE PHASE TO THREE PHASE SINGLE COMPONENT; Body Width: 6.312 INCHES NOMINAL IN; Body Height: 10.875 INCHES NOMINAL IN. 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.