The AS568-433 5-1/2" ID x 6" OD x 1/4" SIMRIZ SZ485 O-ring by Freudenberg-NOK is designed for optimal sealing in various industrial applications. This O-ring is crafted from high-performance SIMRIZ material, known for its outstanding resistance to chemicals and high temperatures, ensuring durability in demanding environments. With an inner diameter of 5-1/2" and an outer diameter of 6", along with a 1/4" cross-section, it provides a secure fit in standard applications. This product meets industry standards, ensuring compatibility with a wide range of systems, including hydraulic and pneumatic setups. The SIMRIZ SZ485 is perfect for automotive, aerospace, and manufacturing industries, offering reliability and performance for engineers and maintenance teams.