Mil-Spec / Aero (AN, MS, NAS)

Mil-Spec stands for Military Specifications, which are a set of standards used by the US Department of Defense to ensure that products meet the necessary requirements for military use. Aero, AN, MS, and NAS are additional standards used in the aerospace industry to ensure that electronic components are suitable for use in aircraft.

These standards cover various aspects of electronic components, such as their durability, resistance to extreme temperatures, and resistance to vibration and shock. Components that meet these standards are considered to be of higher quality than commercial-grade components.