*568-110 GREEN HNBR (HSN) 70 ORINGS

HS70110 is an AS568-110 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 0.362 in (9.19 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.568 in (14.43 mm). In service, this o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

It resists heat and oxidation, modern refrigerants, and sour gas and amine inhibitors. HNBR (Hydrogenated Nitrile) is valued for the oil resistance of nitrile with substantially better heat capability, improved ozone and weathering resistance over standard nitrile. Service temperature is rated from -40°F (-40°C) through 325°F (162.8°C). Exposure to esters or chlorinated hydrocarbons will shorten service life.

It sees regular use in heavy-duty powertrain, oilfield and downhole equipment, and automotive air conditioning.

Reference part number HS70110 when ordering; the item is sold individually. Unit weight is approximately 0.2689 g and nominal inside diameter is listed as 3/8 inch. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.