-282 BLACK BUNA 70D O-RING

The H70282 is an AS568-282 black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 15.955 in (405.26 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 16.233 in (412.32 mm). This o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Buna-N (Nitrile) is known for strong abrasion and tear resistance, the most widely specified general-purpose sealing elastomer. The material holds up against petroleum-based oils, water, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with polar solvents or ozone and direct sunlight.

Maintenance and OEM teams specify it across fluid power, construction equipment, and hydraulic and pneumatic systems.

Order part number H70282, sold individually. Unit weight is approximately 0.0151 g and nominal inside diameter is listed as 16 inch. Check the compound against your process media, pressure and temperature before committing to a design. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.