Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2006039-3 found under Ring Aft Tow Main Landing Gear by Cm Manufacturing Inc. The National Stock Number assigned to this part is 1620010590517, and the Federal Supply Class is 1620 Aircraft Landing Gear Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 2006039-3.