The Transformer,power, cataloged under National Stock Number 5950-00-252-2631, 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 Westinghouse Electric Corp. Government technical data includes 17 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-252-2631 |
| Primary Part Number | S920522 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Cooling Method | SELF-COOLED |
| Body Length | 3.812 INCHES NOMINAL IN |
| Body Height | 4.250 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Inclosure Type | FULLY INCLOSED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Hole Diameter | 0.219 INCHES NOMINAL SINGLE GROUP IN |
| Winding Operating Voltage | 460.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 3.125 INCHES NOMINAL IN |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Maximum Transformer Power Rating | 75.0 VOLT-AMPERE SINGLE COMPONENT |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-252-2631 is a Transformer,power, manufactured by Westinghouse Electric Corp, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-252-2631 has 2 cross-referenced part numbers: S920522 (Westinghouse Electric Corp), 303513 (Naval Ship Systems Command).
There are 4 known substitutes for 5950-00-252-2631: 5365-00-463-1639, 2520-00-773-7531, 4820-01-296-5700 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for S920522: Cooling Method: SELF-COOLED; Body Length: 3.812 INCHES NOMINAL IN; Body Height: 4.250 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 17 total characteristics are documented in the Federal Logistics Information System.