The Transformer,power, cataloged under National Stock Number 5950-01-047-1907, 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 Transformer Technicians Inc. Government technical data includes 24 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-047-1907 |
| Primary Part Number | 4966 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Transformer Technicians Inc |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Power Rating | 134.75 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 385.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Body Width | 4.375 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Operating Current | 350.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Thread Series Designator | UNF SINGLE GROUP |
| Winding Function and Quantity | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.928 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 357.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 110.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Winding Power Rating | 17.85 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY |
| Terminal Type and Quantity | 14 TAB, SOLDER LUG |
| Body Length | 5.875 INCHES NOMINAL IN |
| Body Height | 6.375 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Inclosure Type | OPEN |
| Winding Operating Current | 50.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-01-047-1907 is a Transformer,power, manufactured by Transformer Technicians Inc, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-047-1907 has 2 cross-referenced part numbers: 4966 (Transformer Technicians Inc), A9272 (Aeronautical Communications Equipment Inc).
There are 6 known substitutes for 5950-01-047-1907: 5365-00-019-9899, 5950-00-104-2742, 6625-00-255-5815 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4966: Reliability Indicator: NOT ESTABLISHED; Winding Power Rating: 134.75 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Voltage: 385.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 24 total characteristics are documented in the Federal Logistics Information System.