Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 152163 found under Blade Circular Saw Metal Cutting by Starlite Industries Inc. The National Stock Number assigned to this part is 3455015956450, and the Federal Supply Class is 3455 Cutting Tools For Machine Tools. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 152163.