The Transformer,power, cataloged under National Stock Number 5950-00-197-1974, 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 24 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-197-1974 |
| Primary Part Number | 35131 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Freed Transformer Co |
| Status | ACTIVE |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Body Width | 4.250 INCHES MAXIMUM IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Winding Operating Voltage | 800.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Body Length | 4.375 INCHES MAXIMUM IN |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Inclosure Type | HERMETICALLY SEALED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 10 TAB, SOLDER LUG |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Current | 210.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Thread Quantity Per Inch | 20 SINGLE GROUP |
| Winding Operating Current | 7.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 5.375 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| C103317 | Alcar Industries |
| 35131 PRIMARY | Freed Transformer Co (USA) |
| T05-0012-01 | Service Supply Co (USA) |
| 304818 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5950-00-197-1974 is a Transformer,power, manufactured by Freed Transformer Co, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-197-1974 has 4 cross-referenced part numbers: C103317 (Alcar Industries), 35131 (Freed Transformer Co), T05-0012-01 (Service Supply Co), 304818 (Naval Ship Systems Command).
There are 4 known substitutes for 5950-00-197-1974: 2915-01-030-9351, 3040-01-035-4118, 4820-01-201-5179 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 35131: Nominal Thread Size: 0.250 INCHES SINGLE GROUP IN; Body Width: 4.250 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT. 27 total characteristics are documented in the Federal Logistics Information System.