The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-950-4441, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-950-4441 |
| Primary Part Number | 2281978 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Terminal Type and Quantity | 3 THREADED STUD |
| Body Length | 1.810 INCHES NOMINAL IN |
| Winding Operating Voltage | 28.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Nominal Thread Size | 0.375 INCHES SINGLE GROUP IN |
| Mounting Method | THREADED BUSHING SINGLE GROUP |
| Body Outside Diameter | 2.000 INCHES NOMINAL IN |
| Winding Operating Voltage | 0.00 AC VOLTS MINIMUM AND 28.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Current | 2.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Inclosure Type | FULLY INCLOSED |
| Winding Function and Quantity | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5950-00-950-4441 is a Transformer,power Autotransforme, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-950-4441 has 2 cross-referenced part numbers: 2281978 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 5-1253 (Superior Electric Holding Group Llc Div Specialty Product Technologies).
There are 5 known substitutes for 5950-00-950-4441: 6240-00-914-5578, 5342-00-929-8206, 3455-01-042-4841 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2281978: Reliability Indicator: NOT ESTABLISHED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Terminal Type and Quantity: 3 THREADED STUD; Body Length: 1.810 INCHES NOMINAL IN. 14 total characteristics are documented in the Federal Logistics Information System.