The Freudenberg-NOK OR 7.975" 0.275" 90 NBR N901W is a high-quality O-ring designed for reliable sealing in various applications. Made from durable Nitrile Butadiene Rubber (NBR), this O-ring offers excellent resistance to oils, fuels, and other chemicals, making it ideal for industrial use. With a thickness of 0.275 inches and an outer diameter of 7.975 inches, it meets stringent standards for performance and durability. This O-ring is suitable for use in hydraulic and pneumatic systems, ensuring a secure fit and preventing leaks. Its compliance with industry standards guarantees compatibility with a wide range of systems.