Hex jam nut for Terex BT4792

The N05-312F000-25 hex jam nut serves as a fastener within the actuator linkage assembly of the Terex BT4792 crane. It is manufactured with a 0.3125-24 thread specification, corresponding to a 5/16-inch diameter with 24 threads per inch. This component is constructed from Grade 5 steel with a zinc-plated finish.

Jam nuts are typically utilized in mechanical systems to lock a primary fastener in place or to secure a specific adjustment setting. By tightening against another nut or a fixed surface, the jam nut prevents the assembly from loosening due to operational vibrations or dynamic loads. This ensures that the actuator linkage maintains its calibrated position, allowing for consistent response to operator inputs within the crane control systems.