Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B4Q6563A found under Shaft Valve Rocker by Ford Motor Co Ltd. The National Stock Number assigned to this part is 3040003494409, 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 B4Q6563A.