Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 49-1602-160 found under Grinding And Buffing Machine Uti by Buehler Ltd. The National Stock Number assigned to this part is 3415011916752, and the Federal Supply Class is 3415 Grinding Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 49-1602-160.