Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CR06-020 found under Gasket Spiral Wound by Garlock Sealing Technologies. The National Stock Number assigned to this part is 5330000763356, 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 CR06-020.