Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 74293176 found under Punch Set Center Solid by Msc Industrial Supply Co. The National Stock Number assigned to this part is 5120016247143, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 74293176.