-215 BLACK FKM 90D O-RING

Ordered as V90215, this is an AS568-215 black Viton® (FKM) 90 Shore A O-Ring supplied with an inside diameter of 1.046 in (26.57 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.324 in (33.63 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Expect good resistance to many acids, aggressive chemicals, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is specified for excellent resistance to compression set and permeation, very low compression set at elevated temperature. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or hot water and steam will shorten service life.

Maintenance and OEM teams specify it across aerospace, high-temperature process equipment, and automotive fuel systems.

Reference part number V90215 when ordering; the item is sold individually. Unit weight is approximately 1.7215 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. For a size or compound outside the standard catalog, APG can quote from a print or sample.