Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number VB-1820U found under Saw Band Metal Cutting by Medalist Industries Inc. The National Stock Number assigned to this part is 3405013105122, and the Federal Supply Class is 3405 Saws And Filing Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like VB-1820U.