2.4MM CS X 19.3MM ID BLACK BUNA 70D

APG stocks the H2.4X19.3, a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 19.3 mm (0.76 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 24.1 mm (0.95 in). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against water, greases and lubricants, and hydraulic fluids. That behavior comes from the compound itself: Buna-N (Nitrile) is valued for strong abrasion and tear resistance, reliable performance in both static and dynamic service. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Applications involving automotive brake fluid or ketones call for a different compound.

Maintenance and OEM teams specify it across agricultural equipment, fluid power, and automotive.

This item is sold individually under part number H2.4X19.3. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.