This Nitrile Rubber O-ring has a 1642.36 MM inner diameter and a 6.99 MM cross-section, crafted from 70 durometer Nitrile (Buna) rubber. It is designed for high-performance sealing in various applications, offering excellent resistance to oils, fuels, and chemicals. The O-ring's robust construction ensures durability and reliability, making it suitable for hydraulic and pneumatic systems. It adheres to industry standards for quality, providing engineers and maintenance professionals with a dependable sealing solution.