APG stocks the H2.5X36.5, a black Buna-N (Nitrile) 70 Shore A O-Ring built to an inside diameter of 36.5 mm (1.437 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 41.5 mm (1.63 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
As a material, Buna-N (Nitrile) delivers low compression set under sustained load, reliable performance in both static and dynamic service. The compound resists water, greases and lubricants, and propane and butane. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in strong acids or ozone and direct sunlight.
You will find this material specified across hydraulic and pneumatic systems, agricultural equipment, and construction equipment.
This item is sold individually under part number H2.5X36.5. Application requirements vary, so validate compatibility with your process conditions prior to installation.
description 2.5MM CS X 36.5MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 41.5 mm (1.63 inch)
Actual_CS 2.5 mm (0.098 inch)
Actual_ID 36.5 mm (1.437 inch)
ProductCode Description O-Rings - Metric - Commodity