.210" C/S (3/16" NOMINAL) (5.33 MM)

Ordered as 0283H210, this is a black Viton® (FKM) 90 Shore A O-Ring Cord Stock with a cross section of 0.21 in (5.33 mm). The o-ring cord stock provides continuous extruded stock for building one-off or oversized rings.

Viton® (FKM) is specified for the industry benchmark where nitrile reaches its thermal limit, excellent resistance to compression set and permeation. Expect good resistance to engine and transmission fluids, many acids, and aggressive chemicals. Verify compatibility before use with hot water and steam or ketones and esters.

Typical settings include aerospace, semiconductor equipment, and automotive fuel systems.

Order part number 0283H210, sold by the foot. Check the compound against your process media, pressure and temperature before committing to a design.