The Dichtomatik OR 5.975" 90 NBR from Freudenberg-NOK is a high-quality O-ring designed for reliable sealing in various applications. Made from durable Nitrile Butadiene Rubber (NBR), this O-ring features a cross-section of 0.275" and is rated for a temperature range suitable for many industrial environments. With a hardness of 90 Shore A, it provides excellent resistance to oils, fuels, and other chemicals. This O-ring is compliant with industry standards, ensuring compatibility with a wide range of systems. Ideal for use in hydraulic and pneumatic applications, it offers a dependable solution for maintaining pressure and preventing leaks.