-146 BLACK CHLOROPRENE 70D O-RING

Part number N70146 is an AS568-146 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 2.612 in (66.34 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.818 in (71.58 mm). An o-ring compresses into its gland to block fluid or gas migration across a joint.

As a material, Neoprene (Chloroprene) offers dependable general-purpose sealing in exposed installations and inherent flame-retarding characteristics. The material holds up against moderate petroleum oil exposure, mild acids, and ozone and weathering. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in strong oxidizing acids or aromatic hydrocarbons.

You will find this material specified across transit and rail, marine equipment, and general industrial.

Stocked as N70146 and sold individually. Unit weight is approximately 1.63 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.