Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CB9 8X6 2X0 2X0 4 1 4310 found under Washer Spring Tensi by Bauer Christian Gmbh And Co Kg. The National Stock Number assigned to this part is 5310123003347, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CB9 8X6 2X0 2X0 4 1 4310.