Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 82S0056R0010 found under Nut Plain Hexagon by Ametek Inc. The National Stock Number assigned to this part is 5310011013365, 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 82S0056R0010.