The AS568-165 SIMRIZ SZ484 is a precision-engineered seal with a 6-1/2" inner diameter and a 6-11/16" outer diameter, featuring a thickness of 3/32". This product from FREUDENBERG-NOK is constructed from high-quality SIMRIZ material, known for its superior resistance to chemicals and temperature variations. It meets industry standards, making it suitable for a wide range of applications, including hydraulic and pneumatic systems. The SZ484 ensures a secure and reliable seal, enhancing the performance and longevity of your equipment.