The Transformer,power, cataloged under National Stock Number 5950-01-089-6738, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Mte Corp. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-089-6738 |
| Primary Part Number | 403-2561 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Mte Corp |
| Status | ACTIVE |
| Transformer Winding Connection Type | SCOTT AND TAYLOR |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | THREE PHASE TO TWO PHASE SINGLE COMPONENT |
| Mounting Method | PLUG-IN SINGLE GROUP |
| Body Width | 0.810 INCHES NOMINAL IN |
| Body Height | 0.650 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Body Length | 0.810 INCHES NOMINAL IN |
| Winding Operating Current | 43.0 MICROAMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 11.80 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 11.80 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Terminal Type and Quantity | 7 PIN |
| 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 |
|---|---|
| 403-2561 | Mte Corp (USA) |
| Reference | Meaning |
|---|---|
| 804498-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5950-01-089-6738 is a Transformer,power, manufactured by Mte Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-089-6738 has 1 manufacturer part number on file: 403-2561 (Mte Corp).
Key specifications for 403-2561: Transformer Winding Connection Type: SCOTT AND TAYLOR; Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: THREE PHASE TO TWO PHASE SINGLE COMPONENT; Mounting Method: PLUG-IN SINGLE GROUP. 14 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.