This o-ring is supplied in AS568-280 black Neoprene (Chloroprene) 70 Shore A built to an inside diameter of 13.984 in (355.19 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 14.262 in (362.25 mm), catalogued under part number N70280. It compresses into its gland to block fluid or gas migration across a joint.
Neoprene (Chloroprene) is specified here for balanced combination of oil and weather resistance, inherent flame-retarding characteristics. Expect good resistance to moderate petroleum oil exposure, mild acids, and ozone and weathering. Published continuous service range is -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with aromatic hydrocarbons or ketones.
Common environments for this compound include general industrial, weather sealing and enclosures, and marine equipment.
Order part number N70280, sold individually. Unit weight is approximately 15.4572 g. Review your operating media and conditions against this specification before installation.
description -280 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.139" (3.53MM) CS X 13.984" (355.19MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 13.984 inch (355.19 mm)
Actual_OD 14.262 inch (362.25 mm)
ProductCode Description O-Rings - Bulk - Commodity