The Freudenberg-NOK OR 3.239" 0.070" 90 NBR N901W seal is designed for high-performance sealing applications. Made from 90 durometer Nitrile Butadiene Rubber (NBR), this O-ring offers excellent resistance to oils, fuels, and other chemicals. With a cross-section of 0.070 inches and an inner diameter of 3.239 inches, it ensures a secure fit in various industrial applications. This seal meets industry standards for durability and reliability, making it suitable for use in hydraulic and pneumatic systems. Ideal for automotive, aerospace, and manufacturing sectors, it provides a long-lasting solution for preventing leaks.