568-014 GREEN HNBR (HSN) 70 ORINGS

HS70014 is an AS568-014 green HNBR (Hydrogenated Nitrile) 70 Shore A O-Ring measuring an inside diameter of 0.489 in (12.42 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.629 in (15.98 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

HNBR (Hydrogenated Nitrile) is specified here for oil resistance of nitrile with substantially better heat capability and strong resistance to rapid gas decompression. This material stands up to sour gas and amine inhibitors, ozone and weathering, and modern refrigerants. Service temperature is rated from -40°F (-40°C) through 325°F (162.8°C). Applications involving ketones or strong oxidizing acids call for a different compound.

Maintenance and OEM teams specify it across engine timing systems, oilfield and downhole equipment, and automotive air conditioning.

Reference part number HS70014 when ordering; the item is sold individually. Unit weight is approximately 0.1531 g and nominal inside diameter is listed as 1/2 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.