The Freudenberg-NOK AS568-041 SIMRIZ SZ486 is designed for optimal sealing with a 3" inner diameter and 3-1/8" outer diameter, featuring a thickness of 1/16". Made from high-performance SIMRIZ material, this seal offers exceptional resistance to chemicals and temperature fluctuations, making it ideal for industrial applications. It meets AS568 standards, ensuring compatibility with a wide range of systems. The SZ486 is perfect for hydraulic and pneumatic applications, providing a reliable and effective sealing solution.