The Transformer,power, cataloged under National Stock Number 5950-01-148-8478, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-148-8478 |
| Primary Part Number | SM-A-837759-2 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.555 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Length | 1.880 INCHES MAXIMUM IN |
| Winding Operating Voltage | 22.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Frequency Rating | 12.5 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 88.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 10.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Body Height | 2.490 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 33.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Body Width | 1.880 INCHES MAXIMUM IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Maximum Operating Temp | 85.0 CELSIUS DEGC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.555 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 20.5 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 9 TURRET |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 17967 | Robert M. Hadley Company, Inc. (USA) |
| WE-2822 | Wems Electronics Transformer Group (USA) |
| SM-A-837759-2 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 13514 | Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA) |
| WE-2822 | Magnetika Inc (USA) |
NSN 5950-01-148-8478 is a Transformer,power, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-148-8478 has 5 cross-referenced part numbers: 17967 (Robert M. Hadley Company, Inc.), WE-2822 (Wems Electronics Transformer Group), SM-A-837759-2 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 13514 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), WE-2822 (Magnetika Inc).
There are 11 known substitutes for 5950-01-148-8478: 4730-00-037-7850, 2540-00-085-7772, 1680-00-130-5914 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for SM-A-837759-2: Reliability Indicator: NOT ESTABLISHED; Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.555 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Length: 1.880 INCHES MAXIMUM IN. 22 total characteristics are documented in the Federal Logistics Information System.