568-907 GREEN HNBR (HSN) 70 ORINGS

Ordered as HS70907, this is an AS568-907 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring with an inside diameter of 0.53 in (13.46 mm), a cross section of 0.082 in (2.08 mm), and an outside diameter of 0.694 in (17.63 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

HNBR (Hydrogenated Nitrile) offers excellent abrasion and tear strength, long service life in refrigerant and oilfield duty. The compound resists ozone and weathering, modern refrigerants, and petroleum oils and fuels. Rated temperature range runs from -40°F (-40°C) to 325°F (162.8°C) in continuous service. It is not the right choice where esters or chlorinated hydrocarbons are present.

It sees regular use in oilfield and downhole equipment, commercial refrigeration, and engine timing systems.

This item is sold individually under part number HS70907. Check the compound against your process media, pressure and temperature before committing to a design. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.