-352 BLACK CHLOROPRENE 70D O-RING

The N70352 is an AS568-352 black Neoprene (Chloroprene) 70 Shore A O-Ring with an inside diameter of 4.85 in (123.19 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.27 in (133.86 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

The material holds up against moderate petroleum oil exposure, sunlight and salt spray, and mild acids. Neoprene (Chloroprene) is widely chosen for a balanced combination of oil and weather resistance, dependable general-purpose sealing in exposed installations. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). Exposure to aromatic hydrocarbons or strong oxidizing acids will shorten service life.

Maintenance and OEM teams specify it across transit and rail, general industrial, and marine equipment.

Reference part number N70352 when ordering; the item is sold individually. Unit weight is approximately 12.8205 g and nominal inside diameter is listed as 4 7/8 inch. 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.