APG stocks the 0M283DYNV10, a black Viton® (FKM) 75 Shore A O-Ring Cord Stock with a cross section of 0.393 in (10 mm). An o-ring cord stock eliminates long lead times on large-diameter custom rings.
The compound resists petroleum oils and fuels, engine and transmission fluids, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) is specified for excellent resistance to compression set and permeation, outstanding high-temperature capability.
It sees regular use in oil and gas, chemical processing, and automotive fuel systems.
Order part number 0M283DYNV10, sold by the foot. Check the compound against your process media, pressure and temperature before committing to a design. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.
Actual Cross Section 0.393 inch (10 mm)
Measurement System Metric
Product Category O-Rings - Cord - Premium