The Transformer,power, cataloged under National Stock Number 5950-00-998-4258, 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 Cae Usa Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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 | 5950-00-998-4258 |
| Primary Part Number | 546737 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Frequency Rating | 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Body Height | 4.938 INCHES NOMINAL IN |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Voltage | 31.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Winding Operating Voltage | 111.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL AND 123.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Body Length | 3.500 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Terminal Type and Quantity | 7 SOLDER STUD |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Body Width | 3.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 546737 PRIMARY | Cae Usa Inc. (USA) |
| 546737 | Raytheon Technical Services Company (USA) |
| 6-3703 | Hewlett-Packard Company Dba HP (USA) |
| B2040 | B G Laboratories Inc. (USA) |
| C9947 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| 18310 | Dyco Electronics Inc (USA) |
| 12658 | Stanford Applied Engineering Inc (USA) |
NSN 5950-00-998-4258 is a Transformer,power, manufactured by Cae Usa Inc., classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-998-4258 has 7 cross-referenced part numbers: 546737 (Cae Usa Inc.), 546737 (Raytheon Technical Services Company), 6-3703 (Hewlett-Packard Company Dba HP), B2040 (B G Laboratories Inc.), C9947 (Electronic Transformer Corp Div Electronic Transformer Corporation) and 2 more.
There are 12 known substitutes for 5950-00-998-4258: 4820-00-036-1762, 5950-00-086-8840, 4030-00-125-2751 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 546737: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Frequency Rating: 47.0 HERTZ MINIMUM AND 63.0 HERTZ MAXIMUM SINGLE COMPONENT; Thread Quantity Per Inch: 32 SINGLE GROUP; Body Height: 4.938 INCHES NOMINAL IN. 20 total characteristics are documented in the Federal Logistics Information System.