-006 BLACK BUNA 90D O-RING

APG stocks the H90006, an AS568-006 black Buna-N (Nitrile) 90 Shore A O-Ring with an inside diameter of 0.114 in (2.9 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.254 in (6.45 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The compound resists greases and lubricants, petroleum-based oils, and hydraulic fluids. Buna-N (Nitrile) is known for an economical choice for high-volume maintenance programs, strong abrasion and tear resistance. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving polar solvents or ozone and direct sunlight call for a different compound.

Common environments for this compound include automotive, general industrial maintenance, and fluid power.

Order part number H90006, sold individually. Unit weight is approximately 0.0494 g and nominal inside diameter is listed as 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.