Viton 75-239-Black-Pk5

SB-V70239-5 is an AS568-239 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 3.609 in (91.67 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 3.887 in (98.73 mm). In service, this o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Additional detail on this item: 0.139CSX3.609"IDX3.887"OD.

Viton® (FKM) is specified here for very low compression set at elevated temperature and outstanding high-temperature capability. Expect good resistance to chlorinated solvents, aggressive chemicals, and aromatic hydrocarbons. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

Typical settings include semiconductor equipment, aerospace, and oil and gas.

Reference part number SB-V70239-5 when ordering; the item is sold by the bag. Application requirements vary, so validate compatibility with your process conditions prior to installation. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.