The Freudenberg-NOK OR 4.850" 75 NBR N750FM seal is designed for high-performance applications requiring durability and reliability. Made from high-quality NBR (Nitrile Butadiene Rubber), this seal offers excellent resistance to oils and fuels, making it ideal for automotive and industrial uses. With a thickness of 0.275" and a hardness rating of 75, it ensures a secure fit and effective sealing. This product meets industry standards for quality and performance, ensuring compatibility with various systems. Perfect for applications where a robust seal is essential.