The Transformer,power, cataloged under National Stock Number 5950-00-581-5931, 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. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-581-5931 |
| Primary Part Number | 7713942P1 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| Status | CANCELLED |
| Nominal Thread Size | 0.138 INCHES SINGLE GROUP IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Height | 2.750 INCHES NOMINAL IN |
| Body Width | 1.810 INCHES NOMINAL IN |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Current | 350.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 4 TAB, SOLDER LUG |
| Inclosure Type | HERMETICALLY SEALED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 1.940 INCHES NOMINAL IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9T35Y540 | General Electric Co Specialty Transformer Dept (USA) |
| 35301 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 7713942P1 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| 7713942P001 | Lockheed Martin Corporation Div Rms (USA) |
NSN 5950-00-581-5931 is a Transformer,power, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-581-5931 has 4 cross-referenced part numbers: 9T35Y540 (General Electric Co Specialty Transformer Dept), 35301 (Electronic Transformer Corp Div Electronic Transformer Corporation), 7713942P1 (Lockheed Martin Corporation Div Rms), 7713942P001 (Lockheed Martin Corporation Div Rms).
There are 5 known substitutes for 5950-00-581-5931: 9540-00-167-4363, 9540-00-482-9572, 5940-00-636-5764 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7713942P1: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Frequency Rating: 50.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-581-5931 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.