-320 BLACK FKM 75D O-RING

APG stocks the V70320, an AS568-320 black Viton® (FKM) 75 Shore A O-Ring built to an inside diameter of 1.1 in (27.94 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.52 in (38.61 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

Viton® (FKM) is known for very low compression set at elevated temperature and outstanding high-temperature capability. Expect good resistance to aromatic hydrocarbons, aggressive chemicals, and engine and transmission fluids. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or amines will shorten service life.

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

Reference part number V70320 when ordering; the item is sold individually. Unit weight is approximately 4.3423 g and nominal inside diameter is listed as 1 1/8 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.