Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number P996508 found under Gear Input Planet by Funk Mfg Co. The National Stock Number assigned to this part is 3020011788519, 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 P996508.