The Freudenberg-NOK OR 0.275" 70 NBR N703W seal, measuring 3.475" in diameter, is designed for optimal sealing in industrial applications. Made from high-performance Nitrile Butadiene Rubber (NBR), this seal offers excellent resistance to oils, fuels, and chemicals, ensuring long-lasting durability. With a hardness rating of 70 Shore A, it provides a secure seal under pressure, effectively preventing leaks. This seal is suitable for use in hydraulic and pneumatic systems, meeting stringent industry standards for reliability and quality. Its robust construction and precise dimensions make it an essential component for various applications.