568-462 GREEN HNBR (HSN) 70 ORINGS

Ordered as HS70462, this is an AS568-462 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring built to an inside diameter of 16.455 in (417.96 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 17.005 in (431.93 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

HNBR (Hydrogenated Nitrile) is widely chosen for improved ozone and weathering resistance over standard nitrile, strong resistance to rapid gas decompression. Expect good resistance to sour gas and amine inhibitors, petroleum oils and fuels, and modern refrigerants. Continuous operating temperature is published at -40°F (-40°C) to 325°F (162.8°C).

Common environments for this compound include automotive air conditioning, heavy-duty powertrain, and commercial refrigeration.

This item is sold individually under part number HS70462. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.