Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SCC3 8X3 8 found under Coupling Shaft Rigid by Interlake Inc. The National Stock Number assigned to this part is 3010013291499, 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 SCC3 8X3 8.