Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 19077-53650 found under Seal Plain Encased by Engine Distributors Inc. The National Stock Number assigned to this part is 5330014313620, 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 19077-53650.