A Flange Bushing, also known as a flanged bearing, incorporates a flange at one end. It provides support, alignment, and reduced friction between rotating or linear parts. The flange provides a stop surface against which the bushing can be pressed. It is to be inserted into the center of the knob, and the flange portion of the bushing provides a stable mounting surface against which the knob can rotate without causing wear to the knob or the lock nut.Attributes:• Provide a larger surface area to spread the load and prevent damage to the surface• Minimizes the amount of wear and tear and prevents damage to the partsApplications:A Flange Sleeve Bushing is used in the windshield to support and enable smooth rotational or sliding motion between two parts, providing a bearing surface and support for the knob and lock nut while allowing it to rotate freely.