The Transformer,power Autotransforme, cataloged under National Stock Number 5950-01-046-8148, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Grimes Aerospace Company. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-046-8148 |
| Primary Part Number | 58-0015-1 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Grimes Aerospace Company |
| Status | ACTIVE |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Winding Power Rating | 60.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.218 INCHES NOMINAL SINGLE GROUP IN |
| Winding Function and Quantity | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Features Provided | W/SWITCH |
| Distance Between Mounting Facility Centers | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 2.1 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Voltage | 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Winding Operating Voltage | 3.30 AC VOLTS MINIMUM AND 6.20 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Terminal Type and Quantity | 4 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 |
| Part Number | Manufacturer |
|---|---|
| 58-0015-1 | Grimes Aerospace Company (USA) |
| C15278-6 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 42020-6 | Coast/advanced Chip Magnetics, Inc. (USA) |
| PEI 6435 | Precision Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 310-13805-01 | 5/2 Secondary reference U.S. Government activity |
| C2020-6 | 3/2 Design control — primary reference U.S. Government activity |
| 5950PL0623533 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5950PL2175474 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5950PL1667507 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5950-01-046-8148 is a Transformer,power Autotransforme, manufactured by Grimes Aerospace Company, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-046-8148 has 4 manufacturer part numbers on file: 58-0015-1 (Grimes Aerospace Company), C15278-6 (Electronic Transformer Corp Div Electronic Transformer Corporation), 42020-6 (Coast/advanced Chip Magnetics, Inc.), PEI 6435 (Precision Electronics, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5340-01-329-6041, 6515-01-646-5586. Verify interchangeability with system specifications before substitution.
Key specifications for 58-0015-1: Overall Height: 2.130 INCHES MAXIMUM IN; Mounting Facility Quantity: 2 SINGLE GROUP; Inclosure Type: FULLY INCLOSED; Winding Power Rating: 60.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT. 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.