The Transformer,power, cataloged under National Stock Number 5950-00-518-3640, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-518-3640 |
| Primary Part Number | TR1228 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Body Height | 4.250 INCHES NOMINAL IN |
| Terminal Type and Quantity | 4 STANDOFF, SOLDER LUG |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 2.938 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Width | 2.562 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Operating Voltage | 12.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT |
| Inclosure Type | HERMETICALLY SEALED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-518-3640 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-518-3640 has 3 cross-referenced part numbers: TR1228 (Bae Systems Information and Electronic Systems Integration Inc.), TR1228A (Bae Systems Information and Electronic Systems Integration Inc.), 20645 (Freed Transformer Co).
There are 11 known substitutes for 5950-00-518-3640: 5133-00-262-2178, 6620-00-346-0356, 5330-00-384-8782 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for TR1228: Body Height: 4.250 INCHES NOMINAL IN; Terminal Type and Quantity: 4 STANDOFF, SOLDER LUG; Reliability Indicator: NOT ESTABLISHED; Body Length: 2.938 INCHES NOMINAL IN. 16 total characteristics are documented in the Federal Logistics Information System.