Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2110103 220C found under Presser Foot Sewing by Consolidated Sewing Machine Corp. The National Stock Number assigned to this part is 3530011794560, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2110103 220C.