The SIMRIZ SZ501 is a high-quality seal designed for industrial applications, featuring a 9-3/4" inner diameter and a 9-15/16" outer diameter with a thickness of 3/32". This product meets AS568-178 standards, ensuring compatibility and reliability. Manufactured by Freudenberg-NOK, the SZ501 is constructed from advanced materials that offer superior resistance to chemicals and extreme temperatures. Its precise dimensions make it ideal for use in hydraulic and pneumatic systems, providing a secure and leak-proof seal for various applications.