The Amphenol AIT/MS series is a cost-effective, environmentally-sealed threaded circular connector built to MIL-DTL-5015 standards. These connectors are ideal for demanding applications requiring extreme reliability, high-power handling, and resistance to harsh conditions. They feature a rugged aluminum alloy shell, a resilient insulator and grommet for liquid-tight sealing, and are available in a wide range of shell sizes, mounting styles, and contact layouts to accommodate diverse wiring needs. Applications include military, industrial machinery, off-road vehicles, and telecommunications equipment.