Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5-9002X found under Cross And Bearing Assembly by Dana Holding Corporation. The National Stock Number assigned to this part is 2520001012584, 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 5-9002X.