The Freudenberg-NOK N901W O-Ring is a high-performance sealing solution made from 90 durometer NBR (Nitrile Butadiene Rubber). With a cross-section of 0.116 inches and an inner diameter of 1.355 inches, this O-Ring is designed for use in hydraulic and pneumatic applications. The NBR material provides excellent resistance to oils, fuels, and chemicals, making it suitable for various industrial and automotive uses. This O-Ring meets industry standards for quality and reliability, ensuring optimal performance in critical sealing applications.