Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B60-80-6708 found under Retainer Packing by Cr Industries. The National Stock Number assigned to this part is 5330010295844, 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 B60-80-6708.