Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number WMR2041-405X found under Gasket by Marine Engine Specialties Div Of. The National Stock Number assigned to this part is 5330002024677, 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 WMR2041-405X.