The OR 6.234 0.139" 70 VMQ S701B O-Ring from Freudenberg-NOK is engineered for optimal sealing performance. With a diameter of 6.234 inches and a cross-section of 0.139 inches, this O-ring is made from high-quality VMQ silicone, providing excellent resistance to extreme temperatures and a wide range of chemicals. Rated at 70 durometer hardness, it ensures a dependable seal in various applications, including automotive and industrial uses. This O-ring is a reliable choice for engineers seeking durability and performance.