Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M56-10008 found under Shaft Spindle by General Dynamics Robotic Systems. The National Stock Number assigned to this part is 3040015059149, 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 M56-10008.