This FFKM - FFPM O-Ring has a diameter of 107 x 7 mm and is Black in color. The hardness of this O-ring 107x7 - FFKM - FFPM - F909ZEX - AED - Norsok M710 - High Temp (>320°C) - 90 Shore A - Black - ORS183060 is 90 Shore A. Alternative names for the compound are FFKM – FFPM, and it is commonly produced by . The O-Ring is typically used in and has an operating temperature range from -15 ºC to 340 ºC. O-Rings 649034 are referred to as 183060 and have a DIN 3771 size of 107 x 7. This item is equivalent to and has an AED - Norsok M710 - High Temp (>320°C) approval. The chemical name of this O-Ring is Perfluoroelastomer.