The Transformer,power, cataloged under National Stock Number 5950-00-227-8737, 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 Astronics Test Systems Inc. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-227-8737 |
| Primary Part Number | 300043 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Astronics Test Systems Inc |
| Status | ACTIVE |
| Body Length | 3.875 INCHES MAXIMUM IN |
| Winding Function and Quantity | 2 PRIMARY AND 5 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 14.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Body Height | 3.250 INCHES NOMINAL IN |
| Winding Operating Current | 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIFTH SECONDARY |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Body Width | 2.937 INCHES MAXIMUM IN |
| Inclosure Type | FULLY INCLOSED |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Winding Operating Voltage | 300.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Current | 40.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Current | 50.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Frequency Rating | 45.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Current | 275.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | 350.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.200 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Thread Series Designator | UNF SINGLE GROUP |
| Terminal Type and Quantity | 19 WIRE LEAD |
| Winding Operating Voltage | 220.00 AC VOLTS MAXIMUM SINGLE COMPONENT ALL PRIMARY |
| Winding Operating Voltage | 40.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-227-8737 is a Transformer,power, manufactured by Astronics Test Systems Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-227-8737 has 2 cross-referenced part numbers: 10355 (C-Cor Electronics Inc), 300043 (Astronics Test Systems Inc).
There are 12 known substitutes for 5950-00-227-8737: 4320-00-035-7479, 5950-00-147-7543, 5815-00-228-6706 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 300043: Body Length: 3.875 INCHES MAXIMUM IN; Winding Function and Quantity: 2 PRIMARY AND 5 SECONDARY SINGLE COMPONENT; Winding Operating Voltage: 14.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 26 total characteristics are documented in the Federal Logistics Information System.