Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J47-10 found under Sander Disk by Yates American Machine Co Inc. The National Stock Number assigned to this part is 3220002558175, and the Federal Supply Class is 3220 Woodworking Machines. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like J47-10.