Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 240-3140633-0 found under Gear Cluster by Bae Systems Technology Solutions And Services Inc Dba Bae Systems Information And. The National Stock Number assigned to this part is 3020005343311, and the Federal Supply Class is 3020 Gear Pulley Sprocket And Transmission Chain. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 240-3140633-0.