Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 69B11260 2 found under Washer Flat by The Boeing Company. The National Stock Number assigned to this part is 5310016524708, 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 69B11260 2.