The Freudenberg-NOK N702V O-Ring features a size of 4.984" in diameter and a cross-section of 0.139", made from high-quality Nitrile Butadiene Rubber (NBR) with a hardness of 70 durometer. This O-Ring is engineered for excellent resistance to oils, fuels, and chemicals, making it ideal for various industrial applications. Its robust design ensures durability and reliability in sealing applications. This O-Ring meets industry standards for performance and compatibility, ensuring it can be used in diverse systems requiring effective sealing solutions.