This o-ring is supplied in AS568-267 black Neoprene (Chloroprene) 70 Shore A supplied with an inside diameter of 8.234 in (209.14 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 8.512 in (216.2 mm), catalogued under part number N70267. It remains the most cost-effective sealing element available for pressurized assemblies.
As a material, Neoprene (Chloroprene) is widely chosen for a balanced combination of oil and weather resistance, dependable general-purpose sealing in exposed installations. The material holds up against sunlight and salt spray, ozone and weathering, and moderate petroleum oil exposure. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with ketones or strong oxidizing acids.
Typical settings include transit and rail, marine equipment, and general industrial.
Reference part number N70267 when ordering; the item is sold individually. Unit weight is approximately 9.1639 g. Check the compound against your process media, pressure and temperature before committing to a design.
description -267 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.139" (3.53MM) CS X 8.234" (209.14MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 8.234 inch (209.14 mm)
Actual_OD 8.512 inch (216.2 mm)
ProductCode Description O-Rings - Bulk - Commodity