The AS568-050 5-1/4" ID x 5-3/8" OD x 1/16" SIMRIZ SZ498 from Freudenberg-NOK is a high-quality sealing solution designed for various industrial applications. This O-ring features a durable SIMRIZ material, ensuring excellent resistance to chemicals and temperature variations. With precise dimensions, it fits perfectly in standard AS568 specifications, making it compatible with a wide range of systems. The O-ring's robust construction guarantees reliable sealing performance, reducing the risk of leaks and enhancing system efficiency. Ideal for use in hydraulic and pneumatic systems, this O-ring is a reliable choice for engineers and maintenance professionals.