Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 2658A2103-5 found under Landing Gear Torque Arm Assembly by Air Industries Co Inc. The National Stock Number assigned to this part is 1620016554915, 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 2658A2103-5.