Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 294-386 found under Coupling Shaft Rigi by Federal Div Of Victoreen Instrum. The National Stock Number assigned to this part is 3010003138752, 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 294-386.