-276 BROWN FKM 90D O-RING

This o-ring is supplied in AS568-276 brown Viton® (FKM) 90 Shore A supplied with an inside diameter of 10.984 in (278.99 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 11.262 in (286.05 mm), catalogued under part number VB90276. It delivers dependable bidirectional sealing in a compact groove envelope.

Viton® (FKM) is specified here for excellent resistance to compression set and permeation, outstanding high-temperature capability. The compound resists chlorinated solvents, many acids, and petroleum oils and fuels. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with amines or low-molecular-weight organic acids.

Maintenance and OEM teams specify it across chemical processing, oil and gas, and aerospace.

Reference part number VB90276 when ordering; the item is sold individually. Nominal inside diameter is listed as 11 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.