The Freudenberg-NOK OR 0.275" 90 NBR N903X seal is engineered for high-performance sealing in demanding environments. Constructed from premium Nitrile Butadiene Rubber (NBR), it offers exceptional resistance to oils and chemicals. With a thickness of 0.275 inches and a hardness of 90, this seal guarantees a secure fit, making it perfect for industrial applications. It meets stringent industry standards, ensuring reliability in automotive and machinery uses. Its precise dimensions and durable material make it an essential component for preventing leaks and ensuring operational efficiency.