Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 84389 01662 found under Trowel by Goldblatt Tool Co. The National Stock Number assigned to this part is 5120001916459, 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 84389 01662.