The Freudenberg-NOK Industrial Services Dichtomatik O-Ring, measuring 2.739 inches in diameter and 0.070 inches in cross-section, is constructed from 90 durometer NBR (Nitrile Butadiene Rubber). This O-Ring is engineered for exceptional sealing capabilities, particularly in applications involving oils and chemicals. Its robust design ensures durability and reliability, making it suitable for both static and dynamic sealing needs. Compliant with industry standards, this O-Ring is an essential choice for professionals seeking high-performance sealing solutions.