568-003 HSN90 DURO ORINGS

Ordered as HSN90003, this is an AS568-003 green HNBR (Hydrogenated Nitrile) 90 Shore A O-Ring built to an inside diameter of 0.056 in (1.42 mm), a cross section of 0.06 in (1.52 mm), and an outside diameter of 0.176 in (4.47 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.

HNBR (Hydrogenated Nitrile) is specified here for excellent abrasion and tear strength, oil resistance of nitrile with substantially better heat capability. Expect good resistance to ozone and weathering, petroleum oils and fuels, and heat and oxidation. Service temperature is rated from -40°F (-40°C) through 325°F (162.8°C). Verify compatibility before use with chlorinated hydrocarbons or ketones.

Typical settings include engine timing systems, oilfield and downhole equipment, and automotive air conditioning.

HSN90003 ships individually. Nominal inside diameter is listed as 1/16 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.