2.5MM CS X 17MM ID BLACK BUNA 90D

APG stocks the H90M2.5X17, a black Buna-N (Nitrile) 90 Shore A O-Ring with an inside diameter of 17 mm (0.669 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 22 mm (0.87 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The material holds up against many alcohols, water, and hydraulic fluids. Buna-N (Nitrile) is widely chosen for strong abrasion and tear resistance, the most widely specified general-purpose sealing elastomer. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Applications involving ozone and direct sunlight or polar solvents call for a different compound.

Typical settings include general industrial maintenance, automotive, and construction equipment.

Order part number H90M2.5X17, sold individually. Unit weight is approximately 0.39 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.