Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 99-822 COOPER XCELITE found under Bit Screwdriver by Kipper Tool Company. The National Stock Number assigned to this part is 5120001320850, and the Federal Supply Class is 5120 Hand Tools Nonedged Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 99-822 COOPER XCELITE.