Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 14-41611-501 found under Collar Upper Torque Arm Landing by Yeager Manufacturing Corporation. The National Stock Number assigned to this part is 1620000071787, 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 14-41611-501.