Non-Electrical Test Equipment covers mechanical, optical, and fluid-based instrumentation used to verify the structural and physical properties of aerospace components and assemblies, encompassing hardness testers, torque verification tools, flow meters, viscometers, dimensional gauging equipment, and non-destructive testing (NDT) apparatus such as dye-penetrant (DP) and magnetic-particle inspection (MPI) systems that operate without electrical signal generation or analysis.
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