Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CP58WB1 found under Parts Kit Universal Joint by Meritor Heavy Vehicle Systems Llc. The National Stock Number assigned to this part is 2520008420766, 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 CP58WB1.