The Transformer,power Autotransforme, cataloged under National Stock Number 5950-01-464-2123, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Bruce Aerospace Inc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5950-01-464-2123 |
| Primary Part Number | BR5-0191-003 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Bruce Aerospace Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Overall Diameter | 2.500 INCHES MINIMUM AND 2.600 INCHES MAXIMUM IN |
| Input-Output Phase Relationship | SINGLE PHASE TO THREE PHASE SINGLE COMPONENT |
| Mounting Hole Diameter | 2.190 INCHES MINIMUM AND 2.250 INCHES MAXIMUM SINGLE GROUP IN |
| Body Length | 1.690 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN |
| Winding Operating Current | 2.9 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL OR 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 6 WIRE LEAD |
| 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 |
|---|---|
| BR5-0191-003 PRIMARY | Bruce Aerospace Inc (USA) |
| Reference | Meaning |
|---|---|
| BR5-0191 | D/9 Drawing number reference only Bruce Aerospace Inc |
NSN 5950-01-464-2123 is a Transformer,power Autotransforme, manufactured by Bruce Aerospace Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-464-2123 has 1 manufacturer part number on file: BR5-0191-003 (Bruce Aerospace Inc).
Key specifications for BR5-0191-003: Mounting Facility Quantity: 1 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Overall Diameter: 2.500 INCHES MINIMUM AND 2.600 INCHES MAXIMUM IN; Input-Output Phase Relationship: SINGLE PHASE TO THREE PHASE SINGLE COMPONENT. 11 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.