HSN (HNBR) 80 568-283

HSN80283 is an AS568-283 green HNBR (Hydrogenated Nitrile) 80 Shore A O-Ring built to an inside diameter of 16.955 in (430.66 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 17.233 in (437.72 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to heat and oxidation, modern refrigerants, 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. Rated temperature range runs from -40°F (-40°C) to 325°F (162.8°C) in continuous service.

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

HSN80283 ships individually. Nominal inside diameter is listed as 17 inch. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.