Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17N-4-6401 found under Yoke Universal Joint Vehicular by Daimler Trucks North America Llc. The National Stock Number assigned to this part is 2520013291497, 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 17N-4-6401.