3MM CS X 59.5MM ID BLACK FKM 75D

V3X59.5 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 59.5 mm (2.343 in), a cross section of 3 mm (0.118 in), and an outside diameter of 65.5 mm (2.58 in). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.

The material holds up against aromatic hydrocarbons, chlorinated solvents, and engine and transmission fluids. That behavior comes from the compound itself: Viton® (FKM) is known for excellent resistance to compression set and permeation, the industry benchmark where nitrile reaches its thermal limit. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

It sees regular use in aerospace, semiconductor equipment, and automotive fuel systems.

V3X59.5 ships individually. Unit weight is approximately 2.588 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.