-910 BROWN FKM 90D O-RING

Ordered as VB90910, this is an AS568-910 brown Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 0.755 in (19.18 mm), a cross section of 0.097 in (2.46 mm), and an outside diameter of 0.949 in (24.1 mm). The o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces.

Viton® (FKM) is valued for very low compression set at elevated temperature, excellent resistance to compression set and permeation. Expect good resistance to petroleum oils and fuels, chlorinated solvents, and aggressive chemicals. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Applications involving low-molecular-weight organic acids or amines call for a different compound.

Maintenance and OEM teams specify it across semiconductor equipment, aerospace, and automotive fuel systems.

Order part number VB90910, sold individually. Unit weight is approximately 0.74 g and nominal inside diameter is listed as 5/8 inch. Review your operating media and conditions against this specification before installation.