Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ASIDPB4111 found under Packing Preformed by Asi Marine And Industrial Inc. The National Stock Number assigned to this part is 5330010320575, 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 ASIDPB4111.