The Transformer,power, cataloged under National Stock Number 5950-00-901-1444, 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 Magnetika Inc Div Magnetika/phillipsburg Location. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-901-1444 |
| Primary Part Number | 40958 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Magnetika Inc Div Magnetika/phillipsburg Location |
| Status | CANCELLED |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 3.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 300.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | 2.0 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 85.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Length | 3.562 INCHES NOMINAL IN |
| Terminal Type and Quantity | 10 TAB, SOLDER LUG |
| Body Width | 3.062 INCHES NOMINAL IN |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Body Height | 3.875 INCHES NOMINAL IN |
| Winding Operating Voltage | 120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Current | 3.5 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TF1RX03JB | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 40958 | Opt Industries Inc Div of Electronika Inc (USA) |
| 40958 PRIMARY | Magnetika Inc Div Magnetika/phillipsburg Location (USA) |
| 39033 | Dictaphone Corporation (USA) |
NSN 5950-00-901-1444 is a Transformer,power, manufactured by Magnetika Inc Div Magnetika/phillipsburg Location, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-901-1444 has 4 cross-referenced part numbers: TF1RX03JB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 40958 (Opt Industries Inc Div of Electronika Inc), 40958 (Magnetika Inc Div Magnetika/phillipsburg Location), 39033 (Dictaphone Corporation).
There are 3 known substitutes for 5950-00-901-1444: 5330-00-859-3657, 5950-00-998-7534, 5962-01-031-7030. Verify interchangeability with system specifications before substitution.
Key specifications for 40958: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 3.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT. 24 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-901-1444 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.