The Freudenberg-NOK N901W O-Ring, with a diameter of 1.112 inches and a cross-section of 0.103 inches, is crafted from 90 durometer NBR (Nitrile Butadiene Rubber). This O-Ring is designed for high-performance sealing, providing excellent resistance to oils and chemicals. Its robust construction meets industry standards, ensuring reliability and longevity in various applications, particularly in automotive and industrial settings. This O-Ring is essential for effective sealing and leak prevention in demanding environments.