This o-ring is supplied in black Viton® (FKM) 75 Shore A supplied with an inside diameter of 90 mm (3.543 in), a cross section of 2.5 mm (0.098 in), and an outside diameter of 95 mm (3.74 in), catalogued under part number V2.5X90. It compresses into its gland to block fluid or gas migration across a joint.
It resists aromatic hydrocarbons, petroleum oils and fuels, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) offers excellent resistance to compression set and permeation, outstanding high-temperature capability. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C).
Common environments for this compound include high-temperature process equipment, semiconductor equipment, and aerospace.
This item is sold individually under part number V2.5X90. Unit weight is approximately 2.663 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
Description 2.5MM CS X 90MM ID BLACK FKM 75D
Actual Outside Diameter 95 mm (3.74 inch)
Actual Cross Section 2.5 mm (0.098 inch)
Actual Inside Diameter 90 mm (3.543 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity