Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2414DD found under Boite Clapet by Goodrich Actuation Systems Ltd. The National Stock Number assigned to this part is 4820143733113, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2414DD.