What is Required Torque?

Required Torque refers to the specific torque value that must be applied to a fastener during assembly to ensure it performs correctly and maintains the required mechanical relationship within a system. This value is determined based on approved process instructions that have been validated to ensure optimal performance, safety, and reliability of the assembly.

When fasteners are tightened to the Required Torque, it helps in achieving the desired preload, which is crucial for the structural integrity of the components being joined. Following approved process instructions ensures compliance with any regulatory or safety standards applicable to the assembly, allowing for uniformity and minimizing the risk of failure due to improper fastening.

In contrast, the other options involve different aspects of torque but do not capture the essence of Required Torque as defined through established and approved methods utilized in engineering practices. This highlights the importance of adherence to the specified torque settings as part of quality assurance in mechanical assembly and maintenance.