Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number C4SC1055-1 found under Actuator Electro Me by Bombardier Aerospace. The National Stock Number assigned to this part is 1680009569949, and the Federal Supply Class is 1680 Miscellaneous Aircraft Accessories And Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like C4SC1055-1.