The 11K5015-KMNB is a Style 5015 control knob intended for use with encoders and rotary switches. This component is made from durable black nylon and is designed to fit a 0.250-inch diameter shaft. It features a metal insert with set screws to ensure a secure and reliable attachment. With an overall diameter of 0.894 inches and a height of 0.662 inches, this knob provides a solid grip for user interface applications. Its robust design makes it suitable for various control panel applications where durability and precise operation are required.