Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4408 found under Shaft Torque Steer by Smith And Smith Aircraft Co. The National Stock Number assigned to this part is 1620000246333, and the Federal Supply Class is 1620 Aircraft Landing Gear Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 4408.