Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30B0XC0LUMN found under Drilling Machine Upright by Appleton Electric Ltd. The National Stock Number assigned to this part is 3413006186582, and the Federal Supply Class is 3413 Drilling And Tapping Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 30B0XC0LUMN.