The Transformer,power, cataloged under National Stock Number 5950-00-193-8512, 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 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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 | 5950-00-193-8512 |
| Primary Part Number | 647747 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | CANCELLED |
| Winding Operating Voltage | 365.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 175.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 50.00 AC VOLTS NOMINAL AND 55.00 AC VOLTS NOMINAL AND 60.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 3.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Body Height | 4.594 INCHES NOMINAL IN |
| Winding Operating Voltage | 150.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Function and Quantity | 2 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Body Length | 4.234 INCHES NOMINAL IN |
| Nominal Thread Size | 0.250 INCHES SINGLE GROUP IN |
| Body Width | 4.844 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Operating Current | 10.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | 150.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Thread Quantity Per Inch | 20 SINGLE GROUP |
| Winding Operating Current | 3.5 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Terminal Type and Quantity | 14 TAB, SOLDER LUG |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-193-8512 is a Transformer,power, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-193-8512 has 3 cross-referenced part numbers: L226 (Inrcore, Llc Div Inrcore), EE3 (Ferranti Electric Inc), 647747 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 3 known substitutes for 5950-00-193-8512: 3110-00-155-9645, 5925-00-454-8068, 5310-00-785-1036. Verify interchangeability with system specifications before substitution.
Key specifications for 647747: Winding Operating Voltage: 365.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY; Mounting Facility Quantity: 4 SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED. 23 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-193-8512 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.