Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 110643 found under Differential Drive Plate by Carraro Antonio Spa. The National Stock Number assigned to this part is 2520014957471, and the Federal Supply Class is 2520 Vehicular Power Transmission Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 110643.