The Transformer,power, cataloged under National Stock Number 5950-01-031-4633, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Microsemi Corp.-Power Management Group Holding Dba Babcock. Government technical data includes 24 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 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 | 5950-01-031-4633 |
| Primary Part Number | 6050181-001 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Microsemi Corp.-Power Management Group Holding Dba Babcock |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Winding Power Rating | 0.26 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY |
| Winding Power Rating | 17.7 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY |
| Winding Power Rating | 4.2 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY |
| Winding Power Rating | 6.58 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY |
| Body Outside Diameter | 1.187 INCHES MAXIMUM IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 0.770 INCHES MAXIMUM IN |
| Winding Operating Current | 25.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 400.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 35.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Current | 35.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Current | 6.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 14.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 18.80 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 44.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 44.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 70.70 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 8.48 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Terminal Type and Quantity | 17 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 |
|---|---|
| BH-12 | Babcock Inc Electro-Mag Div (USA) |
| 6050181-001 PRIMARY | Microsemi Corp.-Power Management Group Holding Dba Babcock (USA) |
| 40383 | Coast/advanced Chip Magnetics, Inc. (USA) |
NSN 5950-01-031-4633 is a Transformer,power, manufactured by Microsemi Corp.-Power Management Group Holding Dba Babcock, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-031-4633 has 3 manufacturer part numbers on file: BH-12 (Babcock Inc Electro-Mag Div), 6050181-001 (Microsemi Corp.-Power Management Group Holding Dba Babcock), 40383 (Coast/advanced Chip Magnetics, Inc.).
6 possible matches (shared part number, not a government interchangeability claim): 5310-01-063-9847, 5950-01-079-9045, 6680-01-198-4459. Verify interchangeability with system specifications before substitution.
Key specifications for 6050181-001: Inclosure Type: FULLY INCLOSED; Winding Power Rating: 0.26 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY; Winding Power Rating: 17.7 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY; Winding Power Rating: 4.2 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY. 24 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.