Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DLG803F04 found under Nut Plain Hexagon by Precision Form Rivet Inc. The National Stock Number assigned to this part is 5310004902782, 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 DLG803F04.