The Freudenberg-NOK N901W O-Ring is a reliable sealing component, featuring a diameter of 3.237 inches and a cross-section of 0.103 inches, made from 90 durometer Nitrile (NBR) rubber. This O-Ring is engineered for high performance in sealing applications, providing excellent resistance to oils, fuels, and other chemicals. Its design ensures a tight seal in various industrial environments, making it suitable for use in hydraulic and pneumatic systems. The N901W O-Ring complies with industry standards, ensuring reliability and durability in demanding applications.