Part number VB75M3.5X185 is a brown Viton® (FKM) 75 Shore A O-Ring measuring an inside diameter of 185 mm (7.283 in), a cross section of 3.5 mm (0.138 in), and an outside diameter of 192 mm (7.56 in). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
Viton® (FKM) is specified here for industry benchmark where nitrile reaches its thermal limit and outstanding high-temperature capability. It resists engine and transmission fluids, chlorinated solvents, and petroleum oils and fuels. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Verify compatibility before use with ketones and esters or low-molecular-weight organic acids.
Common environments for this compound include high-temperature process equipment, semiconductor equipment, and chemical processing.
Order part number VB75M3.5X185, sold individually. Review your operating media and conditions against this specification before installation.
Description 3.5MM CS X 185MM ID BROWN FKM 75D
Actual Outside Diameter 192 mm (7.56 inch)
Actual Cross Section 3.5 mm (0.138 inch)
Actual Inside Diameter 185 mm (7.283 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity