The AS568-260 SIMRIZ SZ486 is a high-quality sealing solution with a 6-1/2" inner diameter and a 6-3/4" outer diameter, featuring a thickness of 1/8". This product, manufactured by Freudenberg-NOK, is designed for durability and reliability in various industrial applications. The SIMRIZ material provides excellent resistance to chemicals and high temperatures, making it suitable for demanding environments. This seal meets industry standards, ensuring compatibility with a wide range of systems, and is ideal for hydraulic and pneumatic applications.