The Freudenberg-NOK N901W O-Ring is a high-quality sealing solution made from 90 durometer Nitrile Butadiene Rubber (NBR). With a cross-section of 0.070 inches, this O-Ring is designed for reliable sealing in various applications. It offers excellent resistance to oils, fuels, and other chemicals, making it suitable for industrial use. The O-Ring's dimensions ensure a snug fit in standard grooves, providing effective sealing under pressure. Ideal for use in hydraulic and pneumatic systems, this O-Ring meets industry standards for performance and durability.