RS PRO Nitrile Rubber (NBR) O-Ring Black 1.8 mm ID, 3.8 mm OD, 71 IRHD Hardness 196-5382

RS PRO 196-5382 Nitrile Rubber (NBR) O-Ring is engineered as a high-quality sealing solution for industrial and engineering use, featuring a black nitrile rubber compound with a hardness of 71 IRHD. This O-ring has an inside diameter of 1.8 mm and an outside diameter of 3.8 mm with a thickness of 1 mm, designed to fit precise sealing requirements.

The material composition offers excellent resistance to fats, greases, vegetable oils, hydrocarbons, oils, and fuels, making it suitable for hydraulic and pneumatic applications where containment of fluids and prevention of leaks are critical. It maintains elasticity and sealing efficiency within the operating temperature range of -30°C to 90°C.

This O-ring serves effectively as shaft seals, face-to-face seals, or in rotary and linear movement mechanisms, providing a reliable and durable performance in pumps, drive belts, and various mechanical assemblies.

O-rings like this one are commonly used in industrial manufacturing, automotive repair, plumbing, and power transmission technology, where sealing integrity enhances safety and prevents contamination and pressure loss.

Manufactured from durable Nitrile Rubber (NBR) material. Hardness is rated at 71 IRHD for optimal sealing performance. Temperature operating range is -30°C to 90°C. Metric dimensions of 1.8 mm ID and 3.8 mm OD suit standard applications.

Offers good chemical resistance to a variety of oils and fuels. Ideal sealing solution for hydraulic, pneumatic, industrial, and automotive uses.

Set your sealing needs with RS PRO quality assurance, designed to meet demanding industrial standards while delivering great value and reliability. Explore more in our O-Rings selection for your engineering and maintenance requirements.