Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GA50-71140 found under Diaphragme Equipe by Messier Bugatti Dowty. The National Stock Number assigned to this part is 1650142813178, 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 GA50-71140.