Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 744R30TM-PLATE C-IT 57 found under Presser Foot Inner by Consolidated Sewing Machine Corp. The National Stock Number assigned to this part is 3530012621535, 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 744R30TM-PLATE C-IT 57.