Ordered as N70013, this is an AS568-013 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 0.426 in (10.82 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 0.566 in (14.38 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
Neoprene (Chloroprene) is specified here for inherent flame-retarding characteristics and dependable general-purpose sealing in exposed installations. Expect good resistance to mild acids, refrigerants and ammonia, and ozone and weathering. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C). Verify compatibility before use with strong oxidizing acids or ketones.
Maintenance and OEM teams specify it across weather sealing and enclosures, HVAC and refrigeration, and transit and rail.
Order part number N70013, sold individually. Unit weight is approximately 0.136 g and nominal inside diameter is listed as 7/16 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description -013 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.070" (1.78MM) CS X 0.426" (10.82MM) ID
Actual_CS 0.07 inch (1.78 mm)
Actual_ID 0.426 inch (10.82 mm)
Actual_OD 0.566 inch (14.38 )
ProductCode Description O-Rings - Bulk - Commodity