M2.4x13.3 Viton O-Ring, 75A Shore Durometer, Round, Black, 13.3 Mm ID, 18.1 Mm OD, 2.4 Mm Width (Pack Of 20)

Designed for use in a wide variety of sealing applications, this Viton O-ring meets standards defined by Aerospace Standard AS568A, which is the Aerospace Size Standard for O-rings. Viton (fluorocarbon elastomer) has heat, fuel, and chemical resistance and is compatible for use with non-flammable hydraulic fuels, silicone oil, chlorinated hydrocarbons (trichlorethylene), aromatic hydrocarbons (benzene) and aliphatic hydrocarbons (propane). A higher durometer value indicates greater resistance to indentation. The letter following the number identifies the shore scale, which is either shore A or D. Shore A is used for softer plastics, while shore D is used for harder plastics. O-rings provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. O-rings are available in various AS568A dash sizes, which is the standardized sizing for O-rings, and defines the nominal inside diameter (ID), outer diameter (OD), and cross-sectional (CS) diameter of an O-ring. Metric O-ring made of Viton (fluorocarbon elastomer) for use with a variety of chemicals and fuels Round cross-section provides a seal between cylindrical overlapping surfaces For use across a wide temperature range from -15 degrees F/-26 degrees C to 400 degrees F/205 degrees C Meets standards defined by Aerospace Standard AS568A