The Freudenberg-NOK OR 3.989" 0.070" 90 NBR N901W seal is designed for high-performance sealing applications. Constructed from 90 durometer Nitrile Butadiene Rubber (NBR), this O-ring provides excellent resistance to oils, fuels, and various chemicals. With a cross-section of 0.070 inches and an inner diameter of 3.989 inches, it fits securely in a range of industrial applications. This seal complies with industry standards, making it suitable for hydraulic and pneumatic systems in automotive and manufacturing sectors, ensuring a reliable solution for leak prevention.
