The Freudenberg-NOK N903X O-Ring, with a cross-section of 0.103 inches and a diameter of 0.112 inches, is made from 90 durometer NBR (Nitrile Butadiene Rubber). This O-Ring is specifically designed for applications requiring reliable sealing against oils and chemicals. Its robust construction ensures compliance with industry standards, making it suitable for use in various sectors, including automotive and industrial machinery. The NBR material provides excellent durability and resistance, ensuring a long-lasting seal in demanding conditions.