The Transformer,power, cataloged under National Stock Number 5950-00-647-7438, 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 Naval Ship Systems Command. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-647-7438 |
| Primary Part Number | 30346 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Current | 6.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Body Height | 6.156 INCHES NOMINAL IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Terminal Type and Quantity | 2 THREADED STUD AND 9 STANDOFF, THREADED STUD |
| Winding Operating Voltage | 5.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 5.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 13.5 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Mounting Method | FLANGE AND SLOT SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Current | 6.7 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Mounting Slot Width | 0.250 INCHES NOMINAL SINGLE GROUP IN |
| Body Length | 6.000 INCHES NOMINAL IN |
| Body Width | 4.438 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| DL74-233SUB13 | Raytheon Company Div Corp (USA) |
| 30346 PRIMARY | Naval Ship Systems Command (USA) |
| U2257 | Raytheon Company Div Corp (USA) |
| 753-14 | Raytheon Company Dba Raytheon Co (USA) |
| 753-14 | Raytheon Company Div Corp (USA) |
NSN 5950-00-647-7438 is a Transformer,power, manufactured by Naval Ship Systems Command, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-647-7438 has 5 cross-referenced part numbers: DL74-233SUB13 (Raytheon Company Div Corp), 30346 (Naval Ship Systems Command), U2257 (Raytheon Company Div Corp), 753-14 (Raytheon Company Dba Raytheon Co), 753-14 (Raytheon Company Div Corp).
There are 6 known substitutes for 5950-00-647-7438: 1650-00-386-3916, 6150-00-395-2865, 6610-00-574-5775 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 30346: Inclosure Type: FULLY INCLOSED; Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 6.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.