The C&K Components 776002231 is a knurled nut designed for use in a variety of toggle and pushbutton applications. It is manufactured from brass and typically nickel-plated, although other finishes are available. This nut provides a secure and reliable fastening solution, commonly used with bushings and various series like T, 7000, 9000, E, TP, 8020, 8060, 8500, and M series. Proper tightening is recommended to avoid binding of actuators.