The AS568-363 SIMRIZ SZ495 is a high-quality sealing solution with a 6-1/2" inner diameter and 6-7/8" outer diameter, featuring a thickness of 3/16". Manufactured by Freudenberg-NOK, this seal is made from durable SIMRIZ material, known for its excellent resistance to chemicals and temperature extremes. It meets industry standards, ensuring compatibility with a wide range of hydraulic and pneumatic applications. The SZ495 is designed to provide a tight seal, minimizing leakage and enhancing system efficiency, making it a vital component for industrial use.