-016 BLACK BUNA 90D O-RING

APG stocks the H90016, an AS568-016 black Buna-N (Nitrile) 90 Shore A O-Ring built to an inside diameter of 0.614 in (15.6 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.754 in (19.15 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Buna-N (Nitrile) is widely chosen for the most widely specified general-purpose sealing elastomer and low compression set under sustained load. This material stands up to petroleum-based oils, greases and lubricants, and water. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with ketones or ozone and direct sunlight.

Typical settings include construction equipment, hydraulic and pneumatic systems, and automotive.

Stocked as H90016 and sold individually. Unit weight is approximately 0.18 g and nominal inside diameter is listed as 5/8 inch. Review your operating media and conditions against this specification before installation.