The AS568-905 5/16" ID x 0.072 CS SIMRIZ SZ484 O-ring from Freudenberg-NOK is engineered for superior sealing performance in industrial applications. Featuring a 5/16" inner diameter and a cross-section of 0.072", this O-ring is constructed from high-quality SIMRIZ material, known for its excellent resistance to chemicals and temperature extremes. The SZ484 model adheres to industry standards, ensuring compatibility with various systems. This O-ring is ideal for use in hydraulic and pneumatic systems, providing a reliable seal that enhances efficiency and reduces the risk of leaks.