The MS27466T19B66SC is a high-performance wall-mounted electrical connector, part of the MIL-DTL-38999 Series I. Featuring a rugged aluminum shell with electroless nickel and cadmium olive drab plating, it offers excellent durability and environmental resistance. With 66 gold-plated removable crimp contacts, this connector ensures reliable conductivity in harsh conditions. Its bayonet mating type and C keyway polarization provide easy and secure connections. Designed for military and other demanding applications, it has a wide operating temperature range of -65°C to 175°C and meets stringent environmental standards. RoHS compliance is not available. With its superior construction and performance, the MS27466T19B66SC is the ideal choice for high-reliability connectivity in aerospace, defense, and other hi-rel industries.