Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 013-1489-010 found under Tower Section by Rohn Industries Inc. The National Stock Number assigned to this part is 5445011519908, and the Federal Supply Class is 5445 Prefabricated Tower Structures. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 013-1489-010.