The Freudenberg-NOK N702V O-Ring features a size of 7.484" with a cross-section of 0.139" and a hardness rating of 70 durometer. Made from high-quality Nitrile Butadiene Rubber (NBR), this O-Ring is designed for excellent resistance to oils, fuels, and other chemicals, making it ideal for industrial applications. Its robust construction ensures durability and reliability in sealing applications. This O-Ring meets industry standards for performance and compatibility, ensuring it can be used in various systems requiring effective sealing solutions.