M24308/4-6F is an environmental D-subminiature connector designed to meet MIL-C-24308 requirements for superior vibration and moisture resistance in demanding applications. This connector features a rugged aluminum shell with cadmium plating and yellow chromate supplementary coating, along with gold-plated copper alloy contacts over nickel. The D*D Environmental Series includes a peripheral seal and is provided with nylon potting cups and dust caps for enhanced environmental protection. It is commonly used in aircraft, missile, and ground support equipment applications where reliable electrical connections under harsh conditions are essential.