Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14-2407 found under Router Guide by Dotco Cooper Air Tools. The National Stock Number assigned to this part is 3413011989414, 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 14-2407.