The OR 0.609 0.139" 70 VMQ S701B O-Ring by Freudenberg-NOK is designed for high-performance sealing in various environments. With an inner diameter of 0.609 inches and a cross-section of 0.139 inches, this O-ring is made from 70 durometer VMQ silicone, offering excellent resistance to extreme temperatures and chemicals. Its durable construction ensures a reliable seal, making it suitable for automotive, aerospace, and industrial applications. This O-ring complies with industry standards, ensuring quality and reliability.