Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C7NN-4N240-B found under Bolt Shaft Lock by New Holland N V Nc. The National Stock Number assigned to this part is 5306013055919, and the Federal Supply Class is 5306 Bolts. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C7NN-4N240-B.