The Transformer,power, cataloged under National Stock Number 5950-00-187-2673, 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 Dongan Electric Manufacturing Company. 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-187-2673 |
| Primary Part Number | A465 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Dongan Electric Manufacturing Company |
| Status | ACTIVE |
| Terminal Type and Quantity | 9 THREADED STUD |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 70.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Nominal Thread Size | 0.164 INCHES SINGLE GROUP IN |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Width | 3.000 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Body Length | 3.500 INCHES NOMINAL IN |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Winding Operating Current | 5.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Height | 4.750 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 2.7 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Operating Voltage | 500.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 4.50 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| TR1053CHANGEH | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| 32478 | Edo (USA) |
| A465 PRIMARY | Dongan Electric Manufacturing Company (USA) |
NSN 5950-00-187-2673 is a Transformer,power, manufactured by Dongan Electric Manufacturing Company, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-00-187-2673 has 3 cross-referenced part numbers: TR1053CHANGEH (Bae Systems Information and Electronic Systems Integration Inc.), 32478 (Edo), A465 (Dongan Electric Manufacturing Company).
There are 9 known substitutes for 5950-00-187-2673: 5950-00-249-3239, 3456-00-640-3145, 2530-00-678-3481 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for A465: Terminal Type and Quantity: 9 THREADED STUD; Frequency Rating: 50.0 HERTZ MINIMUM AND 70.0 HERTZ MAXIMUM SINGLE COMPONENT; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 23 total characteristics are documented in the Federal Logistics Information System.