3.1MM CS X 29.4MM ID BLACK FKM 75D

This o-ring is supplied in black Viton® (FKM) 75 Shore A measuring an inside diameter of 29.4 mm (1.157 in), a cross section of 3.1 mm (0.122 in), and an outside diameter of 35.6 mm (1.4 in), catalogued under part number V3.1X29.4. It delivers dependable bidirectional sealing in a compact groove envelope. Supplementary detail from the product record: Metric O-RING, JIS G30.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, very low compression set at elevated temperature. This material stands up to aromatic hydrocarbons, many acids, and aggressive chemicals. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service. Exposure to amines or low-molecular-weight organic acids will shorten service life.

Maintenance and OEM teams specify it across high-temperature process equipment, aerospace, and chemical processing.

Order part number V3.1X29.4, sold individually. Unit weight is approximately 1.4237 g. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.