Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number HA6652B found under Nut Tee Round Flang by Dowty Industrial Corp. The National Stock Number assigned to this part is 5310004895846, 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 HA6652B.