MS3100A2815S U.S. Military Standard Aviation Plug Connector A militarygrade, 15position circular plug engineered for dependable electrical connections in aviation and rugged environments. The MS3100A2815S is built to deliver secure mating, long service life, and consistent signal/power transfer where reliability matters. Key benefits Militarygrade reliability: Designed to the expectations of U.S. military standard aviation connectors for consistent performance under demanding conditions. Secure, lowrisk connections: A circular plug configuration that mates with compatible MILstandard receptacles to provide a positive, stable connection that resists accidental disengagement. Simplifies maintenance and installation: Clear contact arrangement and robust shell make wiring, servicing, and replacement straightforward for technicians. Versatile use: Suitable for aircraft, military vehicles, ground support, and industrial applications that require compact, rugged multicontact connectors. Core attributes Model: MS3100A2815S — a 15position plug in the MS3100A family. Form factor: Circular aviationstyle plug designed to mate with standard military receptacles of the same series. Contacts: 15contact configuration for multicircuit applications (arranged per the MS3100 contact layout). Construction: Rugged metal shell with durable insulator and precision contacts designed for repeated mating cycles. Durability and performance: Built for vibration tolerance, mechanical shock resistance, and longterm service typical of military aviation use. Compatibility: Intended to mate with MILstandard counterparts and integrate into existing military and aerospace wiring harnesses and equipment using the MS3100 series interface. Installation: Designed for standard wiring practices used in aviation and military installations; suited for use in harness assemblies and panelmounted configurations. Practical use cases Aircraft wiring harnesses: Serve as a reliable multicontact plug for connecting avionics modules, lighting circuits, sensors, and subsystem wiring where space is limited and durability is required. Ground support and test equipment: Provide repeatable, secure connections between aircraft systems and diagnostic/test units or between subsystems in ground stations. Military and rugged vehicles: Integrate into vehicle electrical systems where vibration, shock, and environmental exposure demand robust connector performance. Why choose this connector Proven interface: Uses a widely accepted military connector form that simplifies sourcing, replacement, and integration with existing MSseries hardware. Reduced downtime: Robust construction and reliable contact performance minimize failures and maintenance interventions in critical systems. Professional compatibility: Specified for applications that require adherence to military connector formats and practices, enabling seamless use in aerospace, defense, and industrial programs. Ordering and integration notes Confirm mating part and contact termination method with your harness or equipment supplier to ensure proper compatibility and installation. Verify any additional requirements such as sealing, coupling style, or contact plating based on your application environment and electrical needs. This MS3100A2815S U.S. Military Standard aviation plug connector is a focused solution for engineers and technicians who need a compact, multicontact, and dependable plug that fits established military connector systems.