Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 4679C found under Nut Sleeve by Abbatron Llc. The National Stock Number assigned to this part is 5310014147531, 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 4679C.