Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 1DD64 found under Gasket Set by E C A Etablissement Central. The National Stock Number assigned to this part is 5330010561111, 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 1DD64.