-146 BROWN FKM 75D O-RING

APG stocks the VB75146, an AS568-146 brown Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 2.612 in (66.34 mm), a cross section of 0.103 in (2.62 mm), and an outside diameter of 2.818 in (71.58 mm). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

This material stands up to engine and transmission fluids, chlorinated solvents, and aggressive chemicals. Viton® (FKM) delivers outstanding high-temperature capability and the industry benchmark where nitrile reaches its thermal limit. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). It should not be specified for service in hot water and steam or ketones and esters.

Maintenance and OEM teams specify it across automotive fuel systems, semiconductor equipment, and high-temperature process equipment.

Reference part number VB75146 when ordering; the item is sold individually. Unit weight is approximately 2.455 g. Review your operating media and conditions against this specification before installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.