Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R69078 found under Nut Plain Hexagon by Dresser Rand Company. The National Stock Number assigned to this part is 5310011586772, 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 R69078.