The Transformer,power, cataloged under National Stock Number 5950-00-470-2931, 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 Cae Usa Inc.. Government technical data includes 18 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-470-2931 |
| Primary Part Number | 656518 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Winding Operating Voltage | 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Thread Series Designator | UNF SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Width | 5.562 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 4 SOLDER STUD |
| Body Length | 4.312 INCHES MAXIMUM IN |
| Inclosure Type | HERMETICALLY SEALED |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Height | 3.688 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-470-2931 is a Transformer,power, manufactured by Cae Usa Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-470-2931 has 3 cross-referenced part numbers: 656518 (Cae Usa Inc.), B133 (B G Laboratories Inc.), 656518 (Raytheon Technical Services Company).
There are 12 known substitutes for 5950-00-470-2931: 4820-00-052-9533, 3030-00-087-3728, 6150-00-185-3071 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 656518: Winding Operating Voltage: 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Reliability Indicator: NOT ESTABLISHED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 18 total characteristics are documented in the Federal Logistics Information System.