The Engine Fuel Shutoff Valve Compression Spring is a mechanical spring that is used to resist compression when a force is applied axially along its length. It provides a reliable and consistent force between the speed-sensing valve and the housing. It serves the purpose of providing the necessary force to control the locking and unlocking of the fuel shutoff valve in response to manual handle movement. When a compressive force is applied, the coils are compressed and the spring stores the energy. The shape of the compression spring is cylindrical, with a helical coil that is tightly wound to resist compression.Attributes:• Provided with Square Ends because they provide a secure and stable for the spring to sit on a device or an assembly and Ground with 290 Degrees• Provided a spring rate of 2.1 N/mm to store and release mechanical energy• Provided with total coils of 7.9 and active coils of 5.9 as a helical coil that helps to maintain their shape and stabilityApplications:The Engine Fuel Shutoff Valve Compression Spring provides the required tension to hold the fuel shutoff valve in place, when the manual lever is pushed it releases the spring which is used to cut the fuel to the engine, allowing for precise control over the engine's fuel supply.