The Transformer,power, cataloged under National Stock Number 5950-01-105-1979, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Payne Magnetics, Inc.. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-105-1979 |
| Primary Part Number | H-137 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Payne Magnetics, Inc. |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 1.375 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 24 PIN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 7 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Operating Voltage | 66.30 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Voltage | 22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 15.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Body Outside Diameter | 2.000 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Current | 350.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Current | 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Frequency Rating | 20.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 2.5 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-105-1979 is a Transformer,power, manufactured by Payne Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-105-1979 has 2 cross-referenced part numbers: 4027284 (Honeywell International Inc. Dba Honeywell International), H-137 (Payne Magnetics, Inc.).
There are 3 known substitutes for 5950-01-105-1979: 5950-00-879-9317, 3010-00-900-3328, 5970-01-093-0449. Verify interchangeability with system specifications before substitution.
Key specifications for H-137: Reliability Indicator: NOT ESTABLISHED; Body Length: 1.375 INCHES MAXIMUM IN; Terminal Type and Quantity: 24 PIN; Mounting Method: THREADED HOLE(S) SINGLE GROUP. 22 total characteristics are documented in the Federal Logistics Information System.