The Freudenberg-NOK OR 6.737" 90 NBR N901W seal is designed for high-performance sealing applications. Made from 90 durometer Nitrile Butadiene Rubber (NBR), this O-ring offers excellent resistance to oils, fuels, and other chemicals. With a cross-section of 0.103", it is ideal for various industrial applications requiring reliable sealing solutions. The dimensions ensure a snug fit in standard grooves, providing optimal sealing performance. This product meets industry standards for quality and durability, making it a trusted choice for engineers and maintenance professionals.