This o-ring is supplied in black Buna-N (Nitrile) 70 Shore A supplied with an inside diameter of 24 mm (0.945 in), a cross section of 4 mm (0.157 in), and an outside diameter of 32 mm (1.26 in), catalogued under part number H4X24. It compresses into its gland to block fluid or gas migration across a joint.
Buna-N (Nitrile) is known for strong abrasion and tear resistance, reliable performance in both static and dynamic service. This material stands up to greases and lubricants, hydraulic fluids, and many alcohols. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It is not the right choice where automotive brake fluid or ozone and direct sunlight are present.
You will find this material specified across fluid power, agricultural equipment, and construction equipment.
Order part number H4X24, sold individually. Unit weight is approximately 1.3509 g. Review your operating media and conditions against this specification before installation.
description 4MM CS X 24MM ID BLACK BUNA 70D
uf_description2 METRIC O-RING
Actual_OD 32 mm (1.26 inch)
Actual_CS 4 mm (0.157 inch)
Actual_ID 24 mm (0.945 inch)
ProductCode Description O-Rings - Metric - Commodity