Viton 75-149-Black-Pk10

The SB-V70149-10 is an AS568-149 black Viton® (FKM) 70 Shore A O-Ring supplied with an inside diameter of 2.8 in (71.12 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 3.006 in (76.35 mm). This o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Source specification: 0.103CSX2.800"IDX3.006"OD.

Viton® (FKM) is specified here for very low compression set at elevated temperature and long service life in hot, chemically aggressive environments. The material holds up against engine and transmission fluids, chlorinated solvents, and aromatic hydrocarbons. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with ketones and esters or hot water and steam.

Maintenance and OEM teams specify it across semiconductor equipment, high-temperature process equipment, and chemical processing.

SB-V70149-10 ships by the bag. Nominal inside diameter is listed as 2 13/16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.