The Transformer,power, cataloged under National Stock Number 5950-00-647-7218, 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 Sterling Transformer Corp. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-647-7218 |
| Primary Part Number | ST3628 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Sterling Transformer Corp |
| Status | ACTIVE |
| Winding Operating Current | 30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 9 TAB, SOLDER LUG |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Length | 3.875 INCHES MAXIMUM IN |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 160.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Frequency Rating | 55.0 HERTZ MINIMUM AND 65.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 113.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Hole Diameter | 0.190 INCHES NOMINAL SINGLE GROUP IN |
| Body Width | 3.312 INCHES MAXIMUM IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 4.188 INCHES MAXIMUM IN |
| Winding Operating Current | 8.5 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | OPEN |
| Winding Operating Voltage | 6.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-647-7218 is a Transformer,power, manufactured by Sterling Transformer Corp, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-647-7218 has 3 cross-referenced part numbers: ST3628 (Sterling Transformer Corp), TR1414 (Bae Systems Information and Electronic Systems Integration Inc.), 25692 (Freed Transformer Co).
There are 6 known substitutes for 5950-00-647-7218: 5950-00-156-0637, 2530-00-368-4900, 5340-00-677-6604 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for ST3628: Winding Operating Current: 30.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Winding Operating Current: 20.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY; Reliability Indicator: NOT ESTABLISHED; Terminal Type and Quantity: 9 TAB, SOLDER LUG. 21 total characteristics are documented in the Federal Logistics Information System.