Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number X8102 found under Cam Control by Darley W S Co. The National Stock Number assigned to this part is 3040016281622, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like X8102.