APG stocks the N70394, an AS568-394 black Neoprene (Chloroprene) 70 Shore A O-Ring supplied with an inside diameter of 24.94 in (633.48 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 25.36 in (644.14 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.
As a material, Neoprene (Chloroprene) delivers inherent flame-retarding characteristics and dependable general-purpose sealing in exposed installations. This material stands up to mild acids, refrigerants and ammonia, and ozone and weathering. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Applications involving chlorinated solvents or strong oxidizing acids call for a different compound.
Maintenance and OEM teams specify it across marine equipment, HVAC and refrigeration, and general industrial.
Stocked as N70394 and sold individually. Unit weight is approximately 62.7554 g and nominal inside diameter is listed as 25 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description -394 BLACK CHLOROPRENE 70D O-RING
uf_description2 0.210" (5.33MM) CS X 24.940" (633.48MM) ID
Actual_CS 0.21 inch (5.33 mm)
Actual_ID 24.94 inch (633.48 mm)
Actual_OD 25.36 inch (644.14 mm)
ProductCode Description O-Rings - Bulk - Commodity