The MS3106A16-10S is a 3-contact Circular Connector with silver-plated contacts, straight plug, 16-10 insert arrangement, socket contact (female). This connector represents well-proven electrical capability at an acceptable cost for most equipment where durability is important. MIL-C-5015 features threaded coupling, single key and keyway polarization representing maximum simplicity in design. Suitable for industrial machines, ordnance and shipboard installation.