The AS568-008 SIMRIZ SZ498 is a high-quality seal with a 3/16" inner diameter, 5/16" outer diameter, and 1/16" thickness. This product, manufactured by Freudenberg-NOK, is made from durable SIMRIZ material, known for its excellent chemical and temperature resistance. It is designed to meet industry standards, ensuring compatibility with various hydraulic and pneumatic applications. The AS568-008 SZ498 provides reliable performance and longevity, making it a preferred choice for engineers and technicians seeking effective sealing solutions.