Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number J1214 found under Wrench Open End by Snap On Uk Holdings Ltd T A Snap On. The National Stock Number assigned to this part is 5120002771324, 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 J1214.