Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6425 50525 011 found under Arm Assembly Torque Landing Gear by Sikorsky Aircraft Corporation. The National Stock Number assigned to this part is 1620009383087, 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 6425 50525 011.