The Freudenberg-NOK 0.734" NBR O-Ring is engineered for robust sealing in various applications. Constructed from 90 durometer nitrile rubber (NBR), it exhibits superior resistance to oils and chemicals, making it suitable for industrial and automotive environments. With a cross-section of 0.139", this O-ring ensures a tight fit and reliable performance. It complies with industry standards, providing a long-lasting solution for preventing leaks in hydraulic and pneumatic systems. Ideal for use in high-pressure applications, it guarantees optimal sealing efficiency.