Ordered as N70033, this is an AS568-033 black Neoprene (Chloroprene) 70 Shore A O-Ring built to an inside diameter of 1.989 in (50.52 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.129 in (54.08 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.
Neoprene (Chloroprene) offers inherent flame-retarding characteristics and dependable general-purpose sealing in exposed installations. The compound resists mild acids, ozone and weathering, and moderate petroleum oil exposure. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). It should not be specified for service in chlorinated solvents or strong oxidizing acids.
Typical settings include general industrial, weather sealing and enclosures, and marine equipment.
N70033 ships individually. Unit weight is approximately 0.57 g and nominal inside diameter is listed as 2 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description -033 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.070" (1.78MM) CS X 1.989" (50.52MM) ID
Actual_CS 0.07 inch (1.78 mm)
Actual_ID 1.989 inch (50.52 mm)
Actual_OD 2.129 inch (54.08 mm)
ProductCode Description O-Rings - Bulk - Commodity