4MM (.157) FLUOROELASTOMER ORING CORD

Part number 0M283V4 is a black Viton® (FKM) 75 Shore A O-Ring Cord Stock supplied with a cross section of 0.157 in (4 mm). An o-ring cord stock lets you fabricate a custom-size seal on site by cutting and splicing to the required circumference.

Expect good resistance to engine and transmission fluids, chlorinated solvents, and aggressive chemicals. That behavior comes from the compound itself: Viton® (FKM) is widely chosen for outstanding high-temperature capability and very low compression set at elevated temperature. Verify compatibility before use with ketones and esters or amines.

Common environments for this compound include aerospace, automotive fuel systems, and high-temperature process equipment.

Order part number 0M283V4, sold by the foot. Application requirements vary, so validate compatibility with your process conditions prior to installation.