Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 854-70062164 found under Parts Kit Friction by Wheeler Bros Inc. The National Stock Number assigned to this part is 2520008002012, 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 854-70062164.