The NORSOK M-710 is an internationally recognized standard (developed by the Norwegian Petroleum Industry) that sets out the qualification requirements of non-metallic sealing materials and manufacturers.

M-710 O-rings are designed to prevent the leakage of fluids or gases in a wide range of settings, including hydraulic systems, pumps, valves, and other machinery.

M710 O-rings are made from a variety of materials, including rubber, silicone, and fluorocarbon, which gives them a high degree of versatility and compatibility with different types of fluids and gases.