Part number H90M2.4X13.3 is a black Buna-N (Nitrile) 90 Shore A O-Ring measuring an inside diameter of 13.3 mm (0.524 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 18.1 mm (0.71 in). An o-ring compresses into its gland to block fluid or gas migration across a joint.
The material holds up against water, hydraulic fluids, and many alcohols. Buna-N (Nitrile) is specified for the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where polar solvents or ozone and direct sunlight are present.
You will find this material specified across automotive, fluid power, and general industrial maintenance.
H90M2.4X13.3 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description 2.4MM CS X 13.3MM ID BLACK BUNA 90D
uf_description2 METRIC O-RING
Actual_OD 18.1 mm (0.71 inch)
Actual_CS 2.4 mm (0.094 inch)
Actual_ID 13.3 mm (0.524 inch)
ProductCode Description O-Rings - Metric - Commodity