This o-ring is supplied in AS568-215 black Neoprene (Chloroprene) 70 Shore A with an inside diameter of 1.046 in (26.57 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.324 in (33.63 mm), catalogued under part number N70215. It remains the most cost-effective sealing element available for pressurized assemblies.
Neoprene (Chloroprene) offers dependable general-purpose sealing in exposed installations and strong performance in refrigeration circuits. This material stands up to mild acids, moderate petroleum oil exposure, and sunlight and salt spray. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). It is not the right choice where ketones or strong oxidizing acids are present.
Common environments for this compound include marine equipment, transit and rail, and weather sealing and enclosures.
Order part number N70215, sold individually. Unit weight is approximately 1.3 g. Review your operating media and conditions against this specification before installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
description -215 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.139" (3.53MM) CS X 1.046" (26.57MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 1.046 inch (26.57 mm)
Actual_OD 1.324 inch (33.63 mm)
ProductCode Description O-Rings - Bulk - Commodity