-274 BLACK CHLOROPRENE 70D O-RING

Part number N70274 is an AS568-274 black Neoprene (Chloroprene) 70 Shore A O-Ring built to an inside diameter of 9.984 in (253.59 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 10.262 in (260.65 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The compound resists ozone and weathering, refrigerants and ammonia, and mild acids. Neoprene (Chloroprene) is known for strong performance in refrigeration circuits and dependable general-purpose sealing in exposed installations. Continuous operating temperature is published at -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, weather sealing and enclosures, and general industrial.

This item is sold individually under part number N70274. Unit weight is approximately 11.0792 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.