Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 38-0054-02 found under Diaphragm Valve Fla by A Dec Inc. The National Stock Number assigned to this part is 4810014797971, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 38-0054-02.