Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number S806JEX5 found under Plate Wear Rotary Pump by Siemens Demag Delaval Turbomachi. The National Stock Number assigned to this part is 4320001470322, and the Federal Supply Class is 4320 Power And Hand Pumps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like S806JEX5.