The Freudenberg-NOK AS568-271 O-Ring features a 9-1/4" inner diameter and a 9-1/2" outer diameter, with a cross-section of 1/8". Constructed from SIMRIZ SZ485 material, this O-Ring is designed for high-performance sealing in demanding environments. It offers excellent resistance to chemicals and high temperatures, making it suitable for various industrial applications. This O-Ring complies with AS568 standards, ensuring compatibility with a wide range of systems. Ideal for use in hydraulic and pneumatic systems, it provides a reliable seal to prevent leaks.