This o-ring is supplied in AS568-230 black Viton® (FKM) 75 Shore A built to an inside diameter of 2.484 in (63.09 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.762 in (70.15 mm), catalogued under part number V70230. It creates a positive seal at flange, piston and rod interfaces without added hardware.
Viton® (FKM) delivers the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Expect good resistance to petroleum oils and fuels, many acids, and chlorinated solvents. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in hot water and steam or amines.
Maintenance and OEM teams specify it across semiconductor equipment, oil and gas, and aerospace.
V70230 ships individually. Unit weight is approximately 3.796 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
description -230 BLACK FKM 75D O-RING
uf_description2 0.139" (3.53MM) CS X 2.484" (63.09MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 2.484 inch (63.09 mm)
Actual_OD 2.762 inch (70.15 mm)
ProductCode Description O-Rings - Bulk - Commodity