Freudenberg-NOK's 0.275" 70 NBR O-Ring, model N703W, is a high-performance sealing solution crafted from premium Nitrile Butadiene Rubber (NBR). This O-Ring is designed to resist degradation from oils, fuels, and various chemicals, ensuring a long service life. With a hardness of 70, it provides excellent sealing capabilities under pressure. The precise dimensions make it suitable for a variety of applications, including automotive and industrial systems. This O-Ring complies with relevant industry standards, ensuring reliability and performance.