The Transformer,power, cataloged under National Stock Number 5950-01-020-0674, 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 Standex Electronics, Inc.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-020-0674 |
| Primary Part Number | 12388 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Standex Electronics, Inc. |
| Status | ACTIVE |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Height | 1.375 INCHES NOMINAL IN |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Length | 1.375 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Terminal Type and Quantity | 4 TURRET |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Voltage | 7.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Shielding Method | EXTERNAL INCLOSURE SINGLE COMPONENT |
| Winding Operating Voltage | 26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 0.875 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12388 PRIMARY | Standex Electronics, Inc. (USA) |
| 21449553-3 | Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div (USA) |
| 2144953-3 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
NSN 5950-01-020-0674 is a Transformer,power, manufactured by Standex Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-020-0674 has 3 cross-referenced part numbers: 12388 (Standex Electronics, Inc.), 21449553-3 (Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div), 2144953-3 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems).
There are 7 known substitutes for 5950-01-020-0674: 5133-00-228-1411, 6610-00-482-5727, 6110-00-567-0566 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12388: Overall Height: 1.625 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Height: 1.375 INCHES NOMINAL IN; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. 18 total characteristics are documented in the Federal Logistics Information System.