HSN (HNBR) 80 568-168

APG stocks the HSN80168, an AS568-168 green HNBR (Hydrogenated Nitrile) 80 Shore A O-Ring measuring an inside diameter of 7.237 in (183.82 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 7.443 in (189.05 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

This material stands up to ozone and weathering, heat and oxidation, and sour gas and amine inhibitors. HNBR (Hydrogenated Nitrile) delivers excellent abrasion and tear strength, long service life in refrigerant and oilfield duty. Published continuous service range is -40°F (-40°C) to 325°F (162.8°C).

Common environments for this compound include oilfield and downhole equipment, engine timing systems, and commercial refrigeration.

This item is sold individually under part number HSN80168. Review your operating media and conditions against this specification before installation.