HSN (HNBR) 80 568-036

Ordered as HSN80036, this is an AS568-036 green HNBR (Hydrogenated Nitrile) 80 Shore A O-Ring built to an inside diameter of 2.364 in (60.05 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.504 in (63.6 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.

HNBR (Hydrogenated Nitrile) is known for long service life in refrigerant and oilfield duty, strong resistance to rapid gas decompression. Expect good resistance to sour gas and amine inhibitors, heat and oxidation, and ozone and weathering. Rated temperature range runs from -40°F (-40°C) to 325°F (162.8°C) in continuous service. Verify compatibility before use with strong oxidizing acids or esters.

Common environments for this compound include automotive air conditioning, engine timing systems, and heavy-duty powertrain.

HSN80036 ships individually. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.