The AS568-903 3/16" ID x 0.064 CS Simriz SZ484 O-ring from Freudenberg-NOK is engineered for superior sealing performance in various applications. With a 3/16 inch inner diameter and a 0.064 inch cross-section, this O-ring is made from high-performance Simriz material, known for its excellent chemical and temperature resistance. It complies with industry standards, ensuring compatibility with a wide range of systems. Ideal for hydraulic and pneumatic applications, this O-ring provides a secure seal to prevent leaks and maintain system efficiency.