The Transformer,power, cataloged under National Stock Number 5950-00-646-2432, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-2432 |
| Primary Part Number | 672-0257-00 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | CANCELLED |
| Mounting Facility Quantity | 6 SINGLE GROUP |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Maximum Operating Temp | 105.0 CELSIUS DEGC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 4.745 INCHES MINIMUM AND 4.755 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 208.00 AC VOLTS NOMINAL AND 230.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Inclosure Type | FULLY INCLOSED |
| Body Width | 4.555 INCHES MINIMUM AND 4.565 INCHES MAXIMUM IN |
| Winding Operating Current | 1.2 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Body Height | 5.297 INCHES MINIMUM AND 5.327 INCHES MAXIMUM IN |
| Winding Power Rating | 130.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY |
| Body Length | 5.515 INCHES MINIMUM AND 5.525 INCHES MAXIMUM IN |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Mounting Hole Diameter | 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM SINGLE GROUP IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.495 INCHES MINIMUM AND 2.505 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Winding Operating Voltage | 50.00 AC VOLTS NOMINAL AND 65.00 AC VOLTS NOMINAL AND 80.00 AC VOLTS NOMINAL AND 100.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 130.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Terminal Type and Quantity | 10 THREADED STUD |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 672-0257-00 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 12875 | Emerson Electric Co White-Rodgers Div (USA) |
| 672-0257-000 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5950-00-646-2432 is a Transformer,power, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-646-2432 has 3 cross-referenced part numbers: 672-0257-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 12875 (Emerson Electric Co White-Rodgers Div), 672-0257-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There are 6 known substitutes for 5950-00-646-2432: 4820-00-141-9180, 1620-00-397-0541, 6625-00-510-4584 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 672-0257-00: Mounting Facility Quantity: 6 SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Maximum Operating Temp: 105.0 CELSIUS DEGC; Center to Center Distance Between Mounting Facilities Parallel to Length: 4.745 INCHES MINIMUM AND 4.755 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN. 19 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-646-2432 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.