568-414 GREEN HNBR (HSN) 70 ORINGS

APG stocks the HS70414, an AS568-414 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 3.1 in (78.74 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 3.65 in (92.71 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

The compound resists modern refrigerants, petroleum oils and fuels, and ozone and weathering. HNBR (Hydrogenated Nitrile) is specified for excellent abrasion and tear strength, strong resistance to rapid gas decompression. The material carries a published service range of -40°F (-40°C) to 325°F (162.8°C). Verify compatibility before use with ketones or strong oxidizing acids.

Common environments for this compound include automotive air conditioning, oilfield and downhole equipment, and heavy-duty powertrain.

HS70414 ships individually. 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.