The Transformer,power, cataloged under National Stock Number 5950-00-646-3425, 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 27 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-3425 |
| Primary Part Number | 604303 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 27.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Body Width | 1.641 INCHES MAXIMUM IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 544.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Nominal Thread Size | 0.086 INCHES SINGLE GROUP IN |
| Winding Operating Current | 5.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 5.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Inclosure Type | OPEN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Terminal Type and Quantity | 16 WIRE LEAD |
| Winding Operating Current | 27.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 26.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Length | 2.266 INCHES MAXIMUM IN |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT |
| Thread Quantity Per Inch | 56 SINGLE GROUP |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Current | 47.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Body Height | 1.797 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 604303 | Honeywell International Inc. Dba Honeywell International (USA) |
| 604303 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| C15529 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 43941 | Coast/advanced Chip Magnetics, Inc. (USA) |
| 2592 | Precision Electronics, Inc (USA) |
NSN 5950-00-646-3425 is a Transformer,power, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-646-3425 has 5 cross-referenced part numbers: 604303 (Honeywell International Inc. Dba Honeywell International), 604303 (Lockheed Martin Corporation Div Rms - Mitchel Field), C15529 (Electronic Transformer Corp Div Electronic Transformer Corporation), 43941 (Coast/advanced Chip Magnetics, Inc.), 2592 (Precision Electronics, Inc).
There are 12 known substitutes for 5950-00-646-3425: 5999-00-007-7911, 6550-00-165-6538, 6810-00-264-8954 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 604303: Overall Length: 2.266 INCHES MAXIMUM IN; Reliability Indicator: NOT ESTABLISHED; Winding Operating Voltage: 27.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 30 total characteristics are documented in the Federal Logistics Information System.