The AS568-117 13/16" ID x 1" OD x 3/32" SIMRIZ Z7257 O-ring from Freudenberg-NOK is a precision-engineered sealing solution for various applications. With an inner diameter of 13/16" and an outer diameter of 1", this O-ring is designed to provide a secure seal in hydraulic and pneumatic systems. Constructed from high-performance SIMRIZ material, it offers exceptional resistance to chemicals and temperature fluctuations, ensuring durability and reliability. This O-ring meets AS568 standards, making it a preferred choice for engineers and technicians seeking effective sealing solutions.