The Freudenberg-NOK OR 6.975" 0.210" 70 NBR N703W seal is designed for high-performance sealing in various applications. Constructed from durable Nitrile Butadiene Rubber (NBR), it offers excellent resistance to oils, fuels, and chemicals, making it suitable for automotive and industrial uses. With an outer diameter of 6.975 inches and a cross-section of 0.210 inches, this O-ring adheres to industry standards, ensuring reliability and effectiveness. Its design allows for compatibility with multiple systems, providing a secure seal under pressure.