Viton 75-358-Black-Pk2

Part number SB-V70358-2 is an AS568-358 black Viton® (FKM) 70 Shore A O-Ring with an inside diameter of 5.6 in (142.24 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.02 in (152.91 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies. This item is further identified as 0.210CSX5.600"IDX6.020"OD.

The compound resists engine and transmission fluids, chlorinated solvents, and many acids. That behavior comes from the compound itself: Viton® (FKM) delivers very low compression set at elevated temperature, excellent resistance to compression set and permeation. The material carries a published service range of -15°F (-26.1°C) to 400°F (204.4°C). Exposure to ketones and esters or hot water and steam will shorten service life.

Common environments for this compound include oil and gas, automotive fuel systems, and chemical processing.

Reference part number SB-V70358-2 when ordering; the item is sold by the bag. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.