The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-581-5189, 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 Technipower Llc Dba Unipower. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 commercial cross-references from 9 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-581-5189 |
| Primary Part Number | W2-1D |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Technipower Llc Dba Unipower |
| Status | CANCELLED |
| Body Height | 3.250 INCHES NOMINAL IN |
| Winding Operating Voltage | 0.00 AC VOLTS MINIMUM AND 135.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Mounting Method | FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Body Width | 3.250 INCHES NOMINAL IN |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Length | 3.938 INCHES NOMINAL IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 3 THREADED STUD |
| Winding Function and Quantity | 1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Mounting Hole Diameter | 0.265 INCHES NOMINAL SINGLE GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Operating Current | 3.1 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Inclosure Type | PARTIALLY INCLOSED, HALF SHELL |
| Winding Power Rating | 360.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 617315-2 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| W2 | Genrad Inc (USA) |
| W2 | Technipower Llc Dba Unipower (USA) |
| 3010-5110 | Technipower Llc Dba Unipower (USA) |
| 3304226REVBPC9 | Naval Ship Systems Command (USA) |
| 747306PC1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1676731REVBPC9 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| W2-1D | General Electric Company (USA) |
| 627658 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| W2-1D | General Electric Co Outdoor Breaker Business Section (USA) |
| 200BS12 | Genrad Inc (USA) |
| 200BS12 | Technipower Llc Dba Unipower (USA) |
| 241 | Staco Energy Products Co Dba Staco Energy Products Co (USA) |
| W2-1D PRIMARY | Technipower Llc Dba Unipower (USA) |
NSN 5950-00-581-5189 is a Transformer,power Autotransforme, manufactured by Technipower Llc Dba Unipower, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-581-5189 has 14 cross-referenced part numbers: 617315-2 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), W2 (Genrad Inc), W2 (Technipower Llc Dba Unipower), 3010-5110 (Technipower Llc Dba Unipower), 3304226REVBPC9 (Naval Ship Systems Command) and 9 more.
There are 12 known substitutes for 5950-00-581-5189: 4540-00-124-6966, 3110-00-156-1760, 4320-00-218-4292 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for W2-1D: Body Height: 3.250 INCHES NOMINAL IN; Winding Operating Voltage: 0.00 AC VOLTS MINIMUM AND 135.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Center to Center Distance Between Mounting Facilities Parallel to Length: 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP. 18 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-581-5189 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.