Ordered as N70913, this is an AS568-913 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 0.986 in (25.04 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.218 in (30.94 mm). The o-ring delivers dependable bidirectional sealing in a compact groove envelope.
It resists moderate petroleum oil exposure, mild acids, and refrigerants and ammonia. Neoprene (Chloroprene) offers inherent flame-retarding characteristics and good resilience across a moderate temperature band. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Exposure to chlorinated solvents or ketones will shorten service life.
It sees regular use in transit and rail, HVAC and refrigeration, and marine equipment.
This item is sold individually under part number N70913. Unit weight is approximately 0.7701 g and nominal inside diameter is listed as 13/16 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description -913 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.116" (2.95MM) CS X 0.986" (25.04MM) ID
Actual_CS 0.116 inch (2.95 mm)
Actual_ID 0.986 inch (25.04 mm)
Actual_OD 1.218 inch (30.94 mm)
ProductCode Description O-Rings - Bulk - Commodity