Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6162E04ITEM4 found under Nut Plain Hexagon by Westinghouse Electric Corp. The National Stock Number assigned to this part is 5310013776322, 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 6162E04ITEM4.