Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number D69 122 found under Washer Blank by Lucas Aerospace Power Equipment. The National Stock Number assigned to this part is 5310015000387, 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 D69 122.