Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS1450066N found under Coupling Shaft Flexible by Specialty Seals And Accessories Inc. The National Stock Number assigned to this part is 3010014988464, and the Federal Supply Class is 3010 Torque Converters And Speed Changers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like MS1450066N.