The Freudenberg-NOK AS568-239 O-Ring is designed with a 3-5/8" inner diameter, 3-7/8" outer diameter, and a 1/8" cross-section, made from low-temperature NBR (BUNA) rubber with a 70 durometer rating. This O-Ring is ideal for applications requiring a reliable seal in low-temperature environments, providing excellent resistance to oils, fuels, and other chemicals. Its precise dimensions ensure a perfect fit in various industrial and automotive applications, meeting industry standards for quality and performance. This O-Ring is suitable for both static and dynamic sealing, ensuring optimal functionality.
