The Freudenberg-NOK OR 20.955 is a high-quality O-ring made from 70 durometer VMQ silicone, measuring 0.210 inches in cross-section. This O-ring is designed for superior sealing performance in various applications, ensuring durability and resistance to extreme temperatures. With a precise inner diameter of 20.955 mm, it meets industry standards for reliability and compliance. Ideal for use in automotive, aerospace, and industrial sectors, this O-ring provides excellent chemical resistance and flexibility, making it suitable for a wide range of fluids and gases.