The Freudenberg-NOK AS568-271 O-Ring is designed with a 9-1/4" inner diameter and a 9-1/2" outer diameter, featuring a 1/8" cross-section. Made from SIMRIZ SZ495 material, this O-Ring is engineered for high-performance sealing in demanding environments. It offers excellent chemical resistance and thermal stability, making it suitable for various industrial applications. Complying with AS568 standards, it ensures compatibility with a wide range of systems. This O-Ring is ideal for hydraulic and pneumatic systems, providing a dependable seal to prevent leaks.