The Transformer,power, cataloged under National Stock Number 5950-00-646-2179, 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 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-646-2179 |
| Primary Part Number | C2928-50 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple |
| Status | CANCELLED |
| Terminal Type and Quantity | 12 STANDOFF, SOLDER LUG |
| Winding Operating Voltage | 80.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Inclosure Type | HERMETICALLY SEALED WITH OIL |
| Mounting Method | UNTHREADED STUD SINGLE GROUP |
| Winding Function and Quantity | 1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT |
| Body Length | 4.125 INCHES NOMINAL IN |
| Winding Operating Current | 4.9 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | 100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Current | 1.75 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Current | 12.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY |
| Frequency Rating | 60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Winding Operating Voltage | 6.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Voltage | 6.40 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT |
| Winding Operating Voltage | 2.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 105.00 AC VOLTS NOMINAL AND 117.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Mounting Facility Quantity | 4 SINGLE GROUP |
| Body Width | 3.500 INCHES NOMINAL IN |
| Body Height | 4.875 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5950-00-646-2179 is a Transformer,power, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-646-2179 has 4 cross-referenced part numbers: 21013 (Freed Transformer Co), C2928-50 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), C2928-50 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), C2928-50 (Scomill Inc).
There are 12 known substitutes for 5950-00-646-2179: 4820-00-146-4111, 5310-00-186-0968, 6210-00-225-2692 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for C2928-50: Terminal Type and Quantity: 12 STANDOFF, SOLDER LUG; Winding Operating Voltage: 80.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY; Inclosure Type: HERMETICALLY SEALED WITH OIL; Mounting Method: UNTHREADED STUD SINGLE GROUP. 21 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-646-2179 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.