Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ZX-2031 found under Seal Nonmetallic by Minor Rubber Co Inc. The National Stock Number assigned to this part is 5330014797331, 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 ZX-2031.