This o-ring is supplied in black Viton® (FKM) 75 Shore A with an inside diameter of 47 mm (1.85 in), a cross section of 1.5 mm (0.059 in), and an outside diameter of 50 mm (1.97 in), catalogued under part number V1.5X47. It compresses into its gland to block fluid or gas migration across a joint.
It resists aromatic hydrocarbons, petroleum oils and fuels, and many acids. 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). It is not the right choice where amines or low-molecular-weight organic acids are present.
You will find this material specified across semiconductor equipment, automotive fuel systems, and chemical processing.
Order part number V1.5X47, sold individually. Unit weight is approximately 0.0006 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description 1.5MM CS X 47MM ID BLACK FKM 75D
Actual Outside Diameter 50 mm (1.97 inch)
Actual Cross Section 1.5 mm (0.059 inch)
Actual Inside Diameter 47 mm (1.85 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity