Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AS3209-022 found under Packing Preformed by Sae International. The National Stock Number assigned to this part is 5330012987220, 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 AS3209-022.