The Transformer,power, cataloged under National Stock Number 5950-00-199-4139, 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 Naval Ship Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-199-4139 |
| Primary Part Number | 303356 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 250.00 AC VOLTS NOMINAL AND 1.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG AND 5 STANDOFF, THREADED STUD |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Height | 6.325 INCHES NOMINAL IN |
| Body Width | 4.812 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 2.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Body Length | 5.325 INCHES NOMINAL IN |
| Winding Operating Current | 200.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Current | 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 303356 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5950-00-199-4139 is a Transformer,power, manufactured by Naval Ship Systems Command, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-199-4139 has 1 cross-referenced part number: 303356 (Naval Ship Systems Command).
There are 2 known substitutes for 5950-00-199-4139: 5330-00-678-3225, 5325-01-201-3688. Verify interchangeability with system specifications before substitution.
Key specifications for 303356: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED; Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Operating Voltage: 250.00 AC VOLTS NOMINAL AND 1.20 AC KILOVOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY. 21 total characteristics are documented in the Federal Logistics Information System.