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Nitrile Butadiene (NBR) 90 Durometer SAE Back-Up Ring 574-310

The Nitrile Butadiene (NBR) compound has excellent resistance to a wide variety of fluids, good tensile strength, high elongation, low compression set, and excellent resistance to abrasion and tearBack-up rings are washer-like devices that are used to...

Nitrile Butadiene (NBR) 90 Durometer SAE Back-Up Ring 574-309

The Nitrile Butadiene (NBR) compound has excellent resistance to a wide variety of fluids, good tensile strength, high elongation, low compression set, and excellent resistance to abrasion and tearBack-up rings are washer-like devices that are used to...