The Freudenberg-NOK OR 4.109" 70 NBR N703W seal is designed for high-performance applications requiring durability and reliability. Made from high-quality Nitrile Butadiene Rubber (NBR), this seal offers excellent resistance to oils and fuels, making it ideal for industrial use. With a thickness of 0.139" and a durometer hardness of 70, it ensures a tight fit and effective sealing. This product meets industry standards, ensuring compatibility with various systems. Its dimensions make it suitable for a range of applications, providing a robust solution for sealing needs.