4MM CS X 17MM ID BLACK FKM 75D

The V4X17 is a black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 17 mm (0.669 in), a cross section of 4 mm (0.157 in), and an outside diameter of 25 mm (0.98 in). This o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

As a material, Viton® (FKM) is widely chosen for very low compression set at elevated temperature and the industry benchmark where nitrile reaches its thermal limit. It resists aggressive chemicals, many acids, and engine and transmission fluids. Service temperature is rated from -15°F (-26.1°C) through 400°F (204.4°C). Verify compatibility before use with ketones and esters or low-molecular-weight organic acids.

Typical settings include automotive fuel systems, high-temperature process equipment, and aerospace.

Order part number V4X17, sold individually. Unit weight is approximately 1.5011 g. Review your operating media and conditions against this specification before installation. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.