568-283 GREEN HNBR (HSN) 70 ORINGS

Part number HS70283 is an AS568-283 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring built to an inside diameter of 16.955 in (430.66 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 17.233 in (437.72 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

As a material, HNBR (Hydrogenated Nitrile) delivers the oil resistance of nitrile with substantially better heat capability, excellent abrasion and tear strength. The material holds up against petroleum oils and fuels, ozone and weathering, and heat and oxidation. Continuous operating temperature is published at -40°F (-40°C) to 325°F (162.8°C).

Common environments for this compound include commercial refrigeration, engine timing systems, and heavy-duty powertrain.

Stocked as HS70283 and sold individually. Nominal inside diameter is listed as 17 inch. Review your operating media and conditions against this specification before installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.