MS5015 MS3100A188S U.S. Military Standard Aviation Plug Connector The MS5015 MS3100A188S aviation plug connector is a rugged, militarystandard circular plug designed for critical electrical connections in aerospace, defense, and industrial applications. It follows U.S. Military Standard specifications and uses the MS3100A188S insert arrangement to deliver reliable performance in demanding environments. Key benefits MilSpec compatibility: Designed to align with U.S. Military Standard aviation plug requirements, enabling reliable integration with compatible milspec receptacles and systems. Rugged construction: Built for harsh environments with a durable metal shell and sealing interfaces to protect contacts from moisture, dust, and vibration. Reliable electrical performance: Provides consistent mating and electrical connection in operational conditions typical of aviation, military, and industrial use. Easy integration with existing equipment: Compatible with standard MIL circular connector configurations, facilitating replacement and maintenance without custom adapters. Long service life: Designed to sustain reliable operation over numerous mating cycles in demanding field conditions. Key attributes Functionality: Circular aviation plug connector featuring an insert arrangement identified as 188S, suitable for military and aerospace wiring needs. Compatibility: Intended for use with matching MILDTL5015/MIL circular receptacles and other components in the MS3100A188S family. Size: Shell size 18 with insert arrangement 188S (as specified by the model MS3100A188S). Material: Metal shell with a corrosionresistant finish; insulator and contact materials are configured for durable electrical performance in demanding environments. Performance: Engineered for rugged aerospace and defense applications, delivering secure mating, environmental sealing, and dependable operation. Applications Aircraft avionics and sensor harnesses: ideal for connecting aircraft electrical systems where MILspec reliability is required. Ground support equipment and test benches: suitable for maintenance, testing, and diagnostic rigs that rely on rugged, reusable connectors. Military vehicles and field equipment: appropriate for communications, control, and power distribution interfaces in vehicles, helicopters, drones, and other deployed platforms. Note This connector is presented as a MILspec aviation plug compatible with the MS3100A188S configuration, intended for use in environments that demand reliability and adherence to U.S. Military Standard specifications.