Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F420218000 found under Gasket by Mitsubishi Heavy Industries. The National Stock Number assigned to this part is 5330013161489, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like F420218000.