Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B107.14M TY1CLCST3 found under Wrench Torque by American Society Of Mechanical. The National Stock Number assigned to this part is 5120002217983, 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 B107.14M TY1CLCST3.