-205 BLACK CHLOROPRENE 70D O-RING

APG stocks the N70205, an AS568-205 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 0.421 in (10.69 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 0.699 in (17.75 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Neoprene (Chloroprene) is valued for a balanced combination of oil and weather resistance, inherent flame-retarding characteristics. It resists ozone and weathering, mild acids, and moderate petroleum oil exposure. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Applications involving ketones or aromatic hydrocarbons call for a different compound.

Maintenance and OEM teams specify it across weather sealing and enclosures, transit and rail, and HVAC and refrigeration.

N70205 ships individually. Unit weight is approximately 0.622 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.