Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7820828 found under Nut Plain Square by Linear Motion Llc. The National Stock Number assigned to this part is 5310014252373, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7820828.