Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F19-010 found under Thrust Plate Transmission Gear by R R Transmissions Inc. The National Stock Number assigned to this part is 3010013835743, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F19-010.