The OR 0.426 0.070" 90 NBR N903X O-Ring by Freudenberg-NOK is a high-performance sealing solution designed for various industrial applications. With a diameter of 0.426 inches and a cross-section of 0.070 inches, this O-Ring is made from 90 durometer Nitrile Butadiene Rubber (NBR), providing excellent resistance to oils and chemicals. Its durable design makes it suitable for hydraulic and pneumatic systems, ensuring a reliable seal that prevents leaks. The N903X specification guarantees compliance with industry standards, making it a trusted choice for engineers.