The Transformer,power, cataloged under National Stock Number 5950-00-151-4620, 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 L3 Technologies, Inc. Div Communication Systems-East. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-151-4620 |
| Primary Part Number | 2188281-1 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | L3 Technologies, Inc. Div Communication Systems-East |
| Status | ACTIVE |
| Winding Operating Current | 18.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Inclosure Type | FULLY INCLOSED |
| Body Length | 6.250 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 5.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Body Width | 2.690 INCHES MAXIMUM IN |
| Winding Operating Voltage | 112.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Terminal Type and Quantity | 7 TURRET AND 3 SOLDER STUD |
| Body Height | 5.000 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 4.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| WE1390 | Magnetika Inc (USA) |
| 2188281-1 | Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin (USA) |
| WE1390 | Wems Electronics Transformer Group (USA) |
| 02237 | Magnetika Inc (USA) |
| 16353 | Robert M. Hadley Company, Inc. (USA) |
| 2188281-1 PRIMARY | L3 Technologies, Inc. Div Communication Systems-East (USA) |
NSN 5950-00-151-4620 is a Transformer,power, manufactured by L3 Technologies, Inc. Div Communication Systems-East, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-151-4620 has 6 cross-referenced part numbers: WE1390 (Magnetika Inc), 2188281-1 (Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin), WE1390 (Wems Electronics Transformer Group), 02237 (Magnetika Inc), 16353 (Robert M. Hadley Company, Inc.) and 1 more.
There are 8 known substitutes for 5950-00-151-4620: 6680-00-107-2154, 5950-00-648-2161, 5961-00-972-2893 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2188281-1: Winding Operating Current: 18.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Inclosure Type: FULLY INCLOSED; Body Length: 6.250 INCHES MAXIMUM IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 5.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 19 total characteristics are documented in the Federal Logistics Information System.