Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NAS679A6W found under Nut Plain Hexagon by National Aerospace Standards. The National Stock Number assigned to this part is 5310009733155, 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 NAS679A6W.