568-910 GREEN HNBR (HSN) 70 ORINGS

The HS70910 is an AS568-910 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring measuring an inside diameter of 0.755 in (19.18 mm), a cross section of 0.097 in (2.46 mm), and an outside diameter of 0.949 in (24.1 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

HNBR (Hydrogenated Nitrile) is specified for the oil resistance of nitrile with substantially better heat capability and strong resistance to rapid gas decompression. This material stands up to ozone and weathering, heat and oxidation, and modern refrigerants. The material carries a published service range of -40°F (-40°C) to 325°F (162.8°C). Exposure to strong oxidizing acids or esters will shorten service life.

You will find this material specified across automotive air conditioning, oilfield and downhole equipment, and commercial refrigeration.

Stocked as HS70910 and sold individually. Nominal inside diameter is listed as 5/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.