Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 0T3174 found under Wrency Assy by Carleton Technologies Inc. The National Stock Number assigned to this part is 5120003332184, 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 0T3174.