Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 303142 found under Gear Sector Bevel by Evinrude Motors Product Group Of. The National Stock Number assigned to this part is 3020009872073, 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 303142.