Ordered as H2.4X10.8, this is a black Buna-N (Nitrile) 70 Shore A O-Ring measuring an inside diameter of 10.8 mm (0.425 in), a cross section of 2.4 mm (0.094 in), and an outside diameter of 15.6 mm (0.61 in). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. This item is further identified as Metric O-RING, JIS P11.
Buna-N (Nitrile) is specified here for economical choice for high-volume maintenance programs, strong abrasion and tear resistance. The compound resists many alcohols, propane and butane, and water. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service. It is not the right choice where polar solvents or strong acids are present.
Common environments for this compound include fluid power, agricultural equipment, and automotive.
This item is sold individually under part number H2.4X10.8. Unit weight is approximately 0.2379 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
description 2.4MM CS X 10.8MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING, JIS P11
Actual_OD 15.6 mm (0.61 inch)
Actual_CS 2.4 mm (0.094 inch)
Actual_ID 10.8 mm (0.425 inch)
ProductCode Description O-Rings - Metric - Commodity