Countersink: 5/8" Head Dia, 120 &deg MPN:19209

O-rings are essential components used to seal or isolate various applications where the sealing material must withstand different pressures and temperatures without breaking or deforming. This specific fluoroelastomer o-ring with an ID of 103, OD of 110 and 3.5 thickness provides exceptional resistance to chemicals, temperature extremes (-45F to +400F) and vacuum situations (-29Hg to 3788psi). Due to its durability and versatility, this o-ring is ideal for use in the aerospace, automotive, chemical processing, pharmaceuticals or general industrial settings. It can be used to create static seals in joints or rotary applications like pistons, valves, flanges and various equipment requiring high performance sealing. Overall, o-rings are vital components in many industries providing a reliable and cost-effective solution for sealing needs.