Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS9-3911-30ZE found under Motor Pump Hydrauli by Eaton Aerospace Ltd. The National Stock Number assigned to this part is 1650014796238, and the Federal Supply Class is 1650 Aircraft Hydraulic Vacuum And De-Icing System Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MS9-3911-30ZE.