-356 BROWN FKM 75D O-RING

This o-ring is supplied in AS568-356 brown Viton® (FKM) 75 Shore A with an inside diameter of 5.35 in (135.89 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 5.77 in (146.56 mm), catalogued under part number VB75356. It creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Viton® (FKM) is known for excellent resistance to compression set and permeation, outstanding high-temperature capability. It resists engine and transmission fluids, aggressive chemicals, and many acids. Published continuous service range is -15°F (-26.1°C) to 400°F (204.4°C). Applications involving hot water and steam or ketones and esters call for a different compound.

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

Stocked as VB75356 and sold individually. Unit weight is approximately 20.246 g and nominal inside diameter is listed as 5 3/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.