Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B1064C8 found under Seal by Beaver Aerospace. The National Stock Number assigned to this part is 5330010310648, 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 B1064C8.