Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 17 12X2 62N830 found under O Ring by Goodyear Dunlop Tires. The National Stock Number assigned to this part is 5331143598729, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 17 12X2 62N830.