The AS568-905 5/16" ID x 0.072 CS SIMRIZ SZ495 O-ring by Freudenberg-NOK is engineered for effective sealing in various applications. Featuring a 5/16" inner diameter and a cross-section of 0.072", this O-ring is crafted from high-quality SIMRIZ material, ensuring excellent resistance to oils, chemicals, and temperature fluctuations. The SZ495 model complies with industry standards, making it compatible with numerous systems. This O-ring is ideal for hydraulic and pneumatic systems, where reliable sealing is crucial for operational efficiency.