The Transformer Assembly, cataloged under National Stock Number 5950-01-123-0660, 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 Raytheon Company Dba Raytheon. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 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: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-123-0660 |
| Primary Part Number | 984882-2B |
| Item Name | Transformer Assembly |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| Winding Operating Voltage | 12.02 AC VOLTS NOMINAL FIRST COMPONENT FIRST SECONDARY |
| Rating Method | ELECTRICAL ALL COMPONENTS ALL SECONDARY |
| Rating Method | ELECTRICAL ALL COMPONENTS ALL PRIMARY |
| Mounting Facility Quantity | 2 SINGLE GROUP |
| Mounting Hole Diameter | 0.187 INCHES NOMINAL SINGLE GROUP IN |
| Inclosure Type | FULLY INCLOSED |
| Winding Operating Current | 10.0 MILLIAMPERES AC MAXIMUM SECOND COMPONENT FIRST SECONDARY |
| Winding Operating Current | 50.0 MILLIAMPERES AC MAXIMUM FIRST COMPONENT SECOND SECONDARY |
| Mounting Method | UNTHREADED HOLE(S) SINGLE GROUP |
| Frequency Rating | 10.0 KILOHERTZ NOMINAL ALL COMPONENTS |
| Winding Function and Quantity | 1 PRIMARY AND 4 SECONDARY FIRST COMPONENT |
| Winding Operating Current | 35.0 MILLIAMPERES AC MAXIMUM SECOND COMPONENT THIRD SECONDARY |
| Winding Function and Quantity | 1 PRIMARY AND 3 SECONDARY SECOND COMPONENT |
| Distance Between Mounting Facility Centers | 5.375 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Winding Operating Current | 35.0 MILLIAMPERES AC MAXIMUM FIRST COMPONENT THIRD SECONDARY |
| Winding Operating Current | 1.2 AMPERES AC MAXIMUM SECOND COMPONENT SECOND SECONDARY |
| Winding Operating Current | 3.0 AMPERES AC MAXIMUM FIRST COMPONENT FOURTH SECONDARY |
| Winding Shielding Method | INTERNAL SHIELD BROUGHT OUT TO TERMINAL ALL COMPONENTS |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Winding Operating Voltage | 178.16 AC VOLTS NOMINAL AND 195.83 AC VOLTS NOMINAL AND 213.51 AC VOLTS NOMINAL SECOND COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 149.88 AC VOLTS NOMINAL FIRST COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | 130.00 DC VOLTS NOMINAL AND 133.50 DC VOLTS NOMINAL AND 137.00 DC VOLTS NOMINAL SECOND COMPONENT SECOND SECONDARY |
| Terminal Type and Quantity | 35 WIRE LEAD |
| Winding Operating Voltage | 28.28 AC VOLTS NOMINAL FIRST COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 70.70 AC VOLTS NOMINAL FIRST COMPONENT SECOND SECONDARY |
| Winding Operating Current | 50.0 MILLIAMPERES AC MAXIMUM FIRST COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 32.52 AC VOLTS NOMINAL SECOND COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | 12.02 AC VOLTS NOMINAL FIRST COMPONENT FOURTH SECONDARY |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| ST30852 | Sterling Transformer Corp (USA) |
| 321-18050-01 | Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA) |
| 11364 | Sora Power Inc. Dba Sigma Division (USA) |
| 984882-2B PRIMARY | Raytheon Company Dba Raytheon (USA) |
| 861897E | Raytheon Company Dba Raytheon (USA) |
| 321-18050-04 | Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA) |
NSN 5950-01-123-0660 is a Transformer Assembly, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.
NSN 5950-01-123-0660 has 6 cross-referenced part numbers: ST30852 (Sterling Transformer Corp), 321-18050-01 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 11364 (Sora Power Inc. Dba Sigma Division), 984882-2B (Raytheon Company Dba Raytheon), 861897E (Raytheon Company Dba Raytheon) and 1 more.
There are 12 known substitutes for 5950-01-123-0660: 4730-00-061-5473, 5935-00-221-3240, 5133-00-266-9228 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 984882-2B: Overall Height: 3.570 INCHES MAXIMUM IN; Winding Operating Voltage: 12.02 AC VOLTS NOMINAL FIRST COMPONENT FIRST SECONDARY; Rating Method: ELECTRICAL ALL COMPONENTS ALL SECONDARY; Rating Method: ELECTRICAL ALL COMPONENTS ALL PRIMARY. 30 total characteristics are documented in the Federal Logistics Information System.