568-108 GREEN HNBR (HSN) 70 ORINGS

HS70108 is an AS568-108 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring with an inside diameter of 0.237 in (6.02 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 0.443 in (11.25 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

It resists heat and oxidation, modern refrigerants, and sour gas and amine inhibitors. That behavior comes from the compound itself: HNBR (Hydrogenated Nitrile) delivers long service life in refrigerant and oilfield duty, excellent abrasion and tear strength. Service temperature is rated from -40°F (-40°C) through 325°F (162.8°C). Exposure to esters or strong oxidizing acids will shorten service life.

Common environments for this compound include automotive air conditioning, engine timing systems, and commercial refrigeration.

Reference part number HS70108 when ordering; the item is sold individually. Unit weight is approximately 0.1952 g. 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.