Viton 75-231-Black-Pk10

SB-V70231-10 is an AS568-231 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 2.609 in (66.27 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.887 in (73.33 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Source specification: 0.139CSX2.609"IDX2.887"OD.

Viton® (FKM) is widely chosen for very low compression set at elevated temperature, excellent resistance to compression set and permeation. It resists aromatic hydrocarbons, engine and transmission fluids, and petroleum oils and fuels. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C).

Common environments for this compound include high-temperature process equipment, automotive fuel systems, and semiconductor equipment.

Stocked as SB-V70231-10 and sold by the bag. Nominal inside diameter is listed as 2 5/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.