The Transformer,power, cataloged under National Stock Number 5950-01-034-4892, 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 Ge Aviation Systems Llc. Government technical data includes 23 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-034-4892 |
| Primary Part Number | 156990-01 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Winding Operating Voltage | 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 8.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Body Width | 2.660 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Current | 0.3 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Winding Operating Voltage | 8.50 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Body Height | 1.438 INCHES NOMINAL IN |
| Frequency Rating | 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Current | 0.3 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Body Length | 3.470 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 0.3 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 24 TAB, SOLDER LUG |
| Winding Operating Voltage | 8.50 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Input-Output Phase Relationship | THREE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 8.70 AC VOLTS MINIMUM AND 15.50 AC VOLTS MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 60.0 MILLIAMPERES AC MINIMUM AND 1.23 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-034-4892 is a Transformer,power, manufactured by Ge Aviation Systems Llc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-034-4892 has 3 cross-referenced part numbers: 42693 (Coast/advanced Chip Magnetics, Inc.), 43887 (Freed Transformer Co), 156990-01 (Ge Aviation Systems Llc).
There are 7 known substitutes for 5950-01-034-4892: 5120-00-025-2331, 1315-00-028-4480, 3120-00-349-6444 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 156990-01: Winding Operating Voltage: 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Voltage: 8.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY; Body Width: 2.660 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT. 23 total characteristics are documented in the Federal Logistics Information System.