The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-811-0462, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 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 | 5950-00-811-0462 |
| Primary Part Number | 674693 |
| Item Name | Transformer,power Autotransforme |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | CANCELLED |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Terminal Type and Quantity | 3 TAB, SOLDER LUG |
| Body Length | 1.250 INCHES NOMINAL IN |
| Winding Operating Voltage | 35.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT |
| Winding Function and Quantity | 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT |
| Inclosure Type | OPEN |
| Nominal Thread Size | 0.112 INCHES SINGLE GROUP IN |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Height | 1.296 INCHES MAXIMUM IN |
| Distance Between Mounting Facility Centers | 1.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Maximum Operating Temp | 125.0 CELSIUS DEGC |
| Winding Operating Current | 160.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 674693 | Cen Electronics a Div of Chloride Power Electronics Inc (USA) |
| 5754 | Precision Electronics, Inc (USA) |
| 34351 | Freed Transformer Co (USA) |
| 674693 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 674693 | Unisys Corp Systems Development (USA) |
NSN 5950-00-811-0462 is a Transformer,power Autotransforme, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-811-0462 has 5 cross-referenced part numbers: 674693 (Cen Electronics a Div of Chloride Power Electronics Inc), 5754 (Precision Electronics, Inc), 34351 (Freed Transformer Co), 674693 (Lockheed Martin Corporation Div Rms - Mitchel Field), 674693 (Unisys Corp Systems Development).
There are 12 known substitutes for 5950-00-811-0462: 4820-00-052-4649, 5935-00-062-1322, 7690-00-260-7811 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 674693: Thread Quantity Per Inch: 40 SINGLE GROUP; Terminal Type and Quantity: 3 TAB, SOLDER LUG; Body Length: 1.250 INCHES NOMINAL IN; Winding Operating Voltage: 35.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-811-0462 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.