The Freudenberg-NOK AS568-247 SIMRIZ SZ486 is a precision-engineered seal with an inner diameter of 4-5/8" and an outer diameter of 4-7/8", featuring a thickness of 1/8". This seal is made from high-performance SIMRIZ material, known for its excellent chemical resistance and durability. It is designed to meet AS568 specifications, ensuring compatibility with a wide range of applications, including automotive and industrial uses. The SZ486 seal provides reliable sealing solutions, reducing the risk of leaks and enhancing system efficiency.