Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SHUR STICK 6IN DIA 40GRIT GLUE B found under Disk Abrasive by Merit Abrasive Products Inc. The National Stock Number assigned to this part is 5345010363445, and the Federal Supply Class is 5345 Disks And Stones Abrasive. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SHUR STICK 6IN DIA 40GRIT GLUE B.