-386 BLACK FKM 75D O-RING

APG stocks the V70386, an AS568-386 black Viton® (FKM) 75 Shore A O-Ring with an inside diameter of 16.955 in (430.66 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 17.375 in (441.33 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

It resists aggressive chemicals, petroleum oils and fuels, and aromatic hydrocarbons. That behavior comes from the compound itself: Viton® (FKM) delivers excellent resistance to compression set and permeation, outstanding high-temperature capability. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

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

V70386 ships individually. Unit weight is approximately 55.2 g and nominal inside diameter is listed as 17 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.