Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 600023 found under Pulley Drive Rev by Allianz Sweeper Company. The National Stock Number assigned to this part is 3020011050180, 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 600023.