A Flanged Spin Lock Nut is used to securely fasten the parts of the engine fan drive unit together. The nut's flanged design provides additional support and stability when fastened onto the engine fan drive unit. The spin lock feature of the nut prevents unintentional loosening due to vibrations or rotational forces experienced during engine operation. This ensures that the nut remains tightly secured, maintaining the integrity and reliability of the engine fan drive unit.Attributes:• Flanged design helps to distribute the load evenly across the fastened parts• Hexagonal design ensures a secure and tight fit, preventing any accidental loosening or disconnectionApplications:A Flanged Spin Lock Nut acts as a fastening and securing mechanism for the engine fan drive unit.