The HS70124 is an AS568-124 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring measuring an inside diameter of 1.237 in (31.42 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 1.443 in (36.65 mm). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
The compound resists petroleum oils and fuels, ozone and weathering, and sour gas and amine inhibitors. HNBR (Hydrogenated Nitrile) is known for excellent abrasion and tear strength, long service life in refrigerant and oilfield duty. Published continuous service range is -40°F (-40°C) to 325°F (162.8°C).
It sees regular use in automotive air conditioning, oilfield and downhole equipment, and engine timing systems.
This item is sold individually under part number HS70124. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.
Description 568-124 GREEN HNBR (HSN) 70 ORINGS
Actual Cross Section 0.103 inch (2.62 mm)
Actual Inside Diameter 1.237 inch (31.42 mm)
Actual Outside Diameter 1.443 inch (36.65 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Premium