The Reactor-Transformer, cataloged under National Stock Number 5950-00-450-9919, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5950-00-450-9919 |
| Primary Part Number | 2686386 |
| Item Name | Reactor-Transformer |
| FSC / FSG | 5950 / 59 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | CANCELLED |
| Terminal Type and Quantity | 32 STANDOFF, SOLDER LUG |
| DC Resistance Rating in Ohms | 0.015 FIRST COMPONENT FIRST WINDING |
| Mounting Method | UNTHREADED HOLE(S) SECOND GROUP |
| Reliability Indicator | NOT ESTABLISHED |
| Inductance Rating | 1.50 MILLIHENRIES NOMINAL FIRST COMPONENT SECOND WINDING |
| Winding Operating Current | 4.0 AMPERES DC NOMINAL FIRST COMPONENT SECOND WINDING |
| Mounting Facility Quantity | 4 SECOND GROUP |
| Winding Operating Voltage | 4.20 AC VOLTS NOMINAL AND 13.00 AC VOLTS NOMINAL SECOND COMPONENT SINGLE SECONDARY |
| Nominal Thread Size | 0.190 INCHES FIRST GROUP IN |
| Mounting Facility Quantity | 6 FIRST GROUP |
| Winding Operating Current | 20.0 AMPERES DC NOMINAL FIRST COMPONENT FIRST WINDING |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL SECOND GROUP IN |
| Mounting Method | THREADED STUD(S) FIRST GROUP |
| Rating Method | ELECTRICAL FIRST COMPONENT ALL WINDING |
| Inclosure Type | FULLY INCLOSED |
| Frequency Rating | 400.0 HERTZ NOMINAL SINGLE COMPONENT |
| Thread Series Designator | UNF FIRST GROUP |
| Input-Output Phase Relationship | THREE PHASE TO THREE PHASE SINGLE COMPONENT |
| Inductance Rating | 400.00 MICROHENRIES NOMINAL FIRST COMPONENT FIRST WINDING |
| DC Resistance Rating in Ohms | 0.110 FIRST COMPONENT SECOND WINDING |
| Winding Operating Voltage | 115.00 AC VOLTS NOMINAL SECOND COMPONENT SINGLE PRIMARY |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2686386 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 7901641-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| A16247 | Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA) |
| A17997 | Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA) |
| S3001A | Vishay Hirel Systems Llc (USA) |
| 2686386-00 | Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan (USA) |
| 68065580 | Vishay Hirel Systems Llc (USA) |
NSN 5950-00-450-9919 is a Reactor-Transformer, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: cancelled.
NSN 5950-00-450-9919 has 7 cross-referenced part numbers: 2686386 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 7901641-00 (Lockheed Martin Corp Dba Lockheed Martin Div Mst - Eagan), A16247 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), A17997 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.), S3001A (Vishay Hirel Systems Llc) and 2 more.
There are 3 known substitutes for 5950-00-450-9919: 2010-00-779-6257, 1670-00-958-7726, 5340-01-514-4631. Verify interchangeability with system specifications before substitution.
Key specifications for 2686386: Terminal Type and Quantity: 32 STANDOFF, SOLDER LUG; DC Resistance Rating in Ohms: 0.015 FIRST COMPONENT FIRST WINDING; Mounting Method: UNTHREADED HOLE(S) SECOND GROUP; Reliability Indicator: NOT ESTABLISHED. 25 total characteristics are documented in the Federal Logistics Information System.
NSN 5950-00-450-9919 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.