The Freudenberg-NOK SIMRIZ SZ484 O-Ring, designed to AS568-256 specifications, has dimensions of 5-3/4" ID, 6" OD, and a thickness of 1/8". This O-Ring is crafted from advanced SIMRIZ material, known for its excellent chemical resistance and thermal stability. It is suitable for a variety of demanding applications, ensuring a reliable seal in hydraulic and pneumatic systems. The precise sizing guarantees compatibility with standard fittings, making it an essential component for preventing leaks and maintaining system integrity.