The Freudenberg-NOK OR 6.475" 0.210" 90 NBR N901W seal is a robust sealing solution tailored for industrial applications. Made from high-grade Nitrile Butadiene Rubber (NBR), it offers superior resistance to oils, fuels, and various chemicals. With a diameter of 6.475 inches and a cross-section of 0.210 inches, this O-ring is designed to provide a secure and effective seal, meeting rigorous industry standards. Its versatility allows it to be used in a wide range of systems, ensuring optimal performance and reliability.