The Transformer,power, cataloged under National Stock Number 5950-00-646-1212, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 22 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 | 5950-00-646-1212 |
| Primary Part Number | 23421 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | CANCELLED |
| Terminal Type and Quantity | 9 STANDOFF, THREADED STUD |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Current | 600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Nominal Thread Size | 0.190 INCHES SINGLE GROUP IN |
| Thread Series Designator | UNF SINGLE GROUP |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Width | 3.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Thread Quantity Per Inch | 32 SINGLE GROUP |
| Winding Operating Voltage | 117.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 6.30 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Winding Operating Current | 5.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Inclosure Type | HERMETICALLY SEALED |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT |
| Body Height | 3.375 INCHES NOMINAL IN |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Body Length | 3.500 INCHES NOMINAL IN |
| Winding Operating Current | 1.65 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-646-1212 is a Transformer,power, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-646-1212 has 3 cross-referenced part numbers: G23421 (L3harris Technologies, Inc Div Space & Airborne Systems), 36956 (Freed Transformer Co), 23421 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 6 known substitutes for 5950-00-646-1212: 5120-00-370-4026, 4820-00-393-4309, 4330-00-789-8456 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 23421: Terminal Type and Quantity: 9 STANDOFF, THREADED STUD; Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN. 22 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-646-1212 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.