The Freudenberg-NOK AS568-021 SIMRIZ SZ498 is a reliable sealing solution with a 15/16" inner diameter (ID), 1-1/16" outer diameter (OD), and a thickness of 1/16". This seal is crafted from high-performance materials, ensuring durability and resistance to wear, making it suitable for various applications. Designed to meet AS568 standards, the SIMRIZ SZ498 provides exceptional sealing capabilities in hydraulic and pneumatic systems. Its precise dimensions ensure a snug fit, effectively preventing leaks and maintaining system pressure, making it a trusted choice for critical applications.