The Freudenberg-NOK OR 0.275" 70 NBR N703W seal, with a diameter of 3.350", is engineered for superior sealing performance in demanding environments. Constructed from durable Nitrile Butadiene Rubber (NBR), this seal is resistant to a variety of chemicals, oils, and fuels, making it ideal for industrial applications. With a hardness of 70 Shore A, it ensures a reliable seal under pressure, preventing leaks and maintaining system integrity. This seal is compatible with hydraulic and pneumatic systems, adhering to industry standards for quality and performance. Its precise dimensions and robust design make it a dependable choice for various sealing needs.