The Transformer,power, cataloged under National Stock Number 5950-00-645-1807, 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 Square D Co Epe/topaz. Government technical data includes 16 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-1807 |
| Primary Part Number | 70412 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Square D Co Epe/topaz |
| Status | CANCELLED |
| Body Length | 5.375 INCHES NOMINAL IN |
| Body Width | 4.000 INCHES NOMINAL IN |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 1 CONNECTOR, RECEPTACLE AND 4 WIRE LEAD |
| Body Height | 4.750 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Frequency Rating | 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 2.2 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | PARTIALLY INCLOSED, DOUBLE SHELL |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-645-1807 is a Transformer,power, manufactured by Square D Co Epe/topaz, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-645-1807 has 3 cross-referenced part numbers: 70412 (Square D Co Epe/topaz), 23V126 (Thordarson Inc), P6161 (Emerson Electric Co White-Rodgers Div).
There are 8 known substitutes for 5950-00-645-1807: 3040-00-147-6172, 5133-00-236-4048, 5315-00-352-0705 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 70412: Body Length: 5.375 INCHES NOMINAL IN; Body Width: 4.000 INCHES NOMINAL IN; Winding Operating Voltage: 105.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Terminal Type and Quantity: 1 CONNECTOR, RECEPTACLE AND 4 WIRE LEAD. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-645-1807 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.