The O-Ring 9.734" x 0.139" made from 70 NBR (Nitrile Butadiene Rubber) is designed for reliable sealing in various applications. This high-quality O-Ring from Freudenberg-NOK Industrial Services, model N702V, offers excellent resistance to oils and fuels, making it ideal for automotive and industrial uses. With a durometer rating of 70, it ensures a robust seal under pressure. The dimensions are precise, ensuring compatibility with standard fittings. This O-Ring meets industry standards for performance and durability, making it a dependable choice for engineers and technicians.