The Transformer,power, cataloged under National Stock Number 5950-00-645-4690, 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 Freed Transformer Co. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-645-4690 |
| Primary Part Number | 39675 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Width | 2.312 INCHES NOMINAL IN |
| Winding Operating Current | 1.1 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 15.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Body Length | 2.688 INCHES NOMINAL IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Body Height | 3.250 INCHES NOMINAL IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Terminal Type and Quantity | 8 TAB, SOLDER LUG |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 240.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 12.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 250.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-645-4690 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-645-4690 has 4 cross-referenced part numbers: 39675 (Freed Transformer Co), SMC174183 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 402C5443 (Codalex Ltd), 60815 (Coil Co Div of Nycal).
There are 9 known substitutes for 5950-00-645-4690: 5305-00-619-1393, 4920-01-164-9527, 5930-01-270-0597 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 39675: Center to Center Distance Between Mounting Facilities Parallel to Width: 1.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Body Width: 2.312 INCHES NOMINAL IN; Winding Operating Current: 1.1 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Winding Operating Current: 15.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT THIRD SECONDARY. 26 total characteristics are documented in the Federal Logistics Information System.