Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3664897 found under Packing Preformed by Diesel Parts Co Of California. The National Stock Number assigned to this part is 5330004472723, 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 3664897.