The Transformer,power, cataloged under National Stock Number 5950-00-405-2520, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-405-2520 |
| Primary Part Number | 52C228 |
| 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 | ACTIVE |
| Winding Operating Current | 0.25 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY |
| Thread Quantity Per Inch | 24 SINGLE GROUP |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL AND 23.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Frequency Rating | 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Body Width | 2.188 INCHES NOMINAL IN |
| Body Height | 4.281 INCHES NOMINAL IN |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Distance Between Mounting Facility Centers | 2.281 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Voltage | 23.80 AC VOLTS NOMINAL AND 22.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Mounting Method | THREADED STUD(S) SINGLE GROUP |
| Terminal Type and Quantity | 7 TAB, SOLDER LUG |
| Reliability Indicator | NOT ESTABLISHED |
| Inclosure Type | HERMETICALLY SEALED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Function and Quantity | 2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 3.156 INCHES NOMINAL IN |
| Nominal Thread Size | 0.216 INCHES SINGLE GROUP IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 52C228 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA) |
| TS70-4RC | Smart Machines, Inc. Dba Barker and Williamson (USA) |
| TS70-4-12C | Barker & Williamson (USA) |
| SCC34333 PRIMARY | Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA) |
| 14306 | Emerson Electric Co White-Rodgers Div (USA) |
| D1300 | United Transformer Corp Sub of Opt Industries Inc (USA) |
| TS70-4RC | Barker & Williamson (USA) |
| D1300 PRIMARY | Magnetika Inc (USA) |
| TS70-4RC PRIMARY | Magnetika Inc (USA) |
| TS70-4RC | United Transformer Corp Sub of Opt Industries Inc (USA) |
| TS70-4-12C | Smart Machines, Inc. Dba Barker and Williamson (USA) |
NSN 5950-00-405-2520 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: active.
NSN 5950-00-405-2520 has 11 cross-referenced part numbers: 52C228 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), TS70-4RC (Smart Machines, Inc. Dba Barker and Williamson), TS70-4-12C (Barker & Williamson), SCC34333 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 14306 (Emerson Electric Co White-Rodgers Div) and 6 more.
There are 10 known substitutes for 5950-00-405-2520: 1650-00-075-2251, 5970-00-240-3844, 1650-00-601-3639 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 52C228: Winding Operating Current: 0.25 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Thread Quantity Per Inch: 24 SINGLE GROUP; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL AND 23.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY; Frequency Rating: 50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT. 18 total characteristics are documented in the Federal Logistics Information System.