The AS568-153 SIMRIZ SZ484 is a high-performance seal with a 3-1/2" inner diameter and a 3-11/16" outer diameter, featuring a thickness of 3/32". Manufactured by Freudenberg-NOK, this seal is designed for exceptional durability and chemical resistance, making it suitable for a wide range of industrial applications. The SIMRIZ material provides reliable performance under varying pressures and temperatures, complying with industry standards. Ideal for hydraulic and pneumatic systems, the SZ484 ensures a secure and effective seal, enhancing operational reliability.