The Freudenberg-NOK OR 5.725" 0.210" 90 FKM V904Z seal is designed for high-performance sealing in industrial applications. Constructed from 90 durometer FKM, this O-ring provides excellent chemical resistance and can handle temperatures up to 90°F. With precise dimensions of 5.725" in outer diameter and 0.210" in cross-section, it ensures a secure fit in standard sealing grooves. This product meets industry standards, making it suitable for use in hydraulic and pneumatic systems. A reliable choice for professionals seeking effective sealing solutions.