Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number ND-6317 found under Nozzle Block Turbine by Ships Parts Inc. The National Stock Number assigned to this part is 2825005240779, and the Federal Supply Class is 2825 Steam Turbines And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like ND-6317.