MS5015 / MS3106A365P 4 Core (4Pin) U.S. Military Standard Aviation Plug and Socket — Rugged, Interchangeable Docking Connector Why you need it Provides a secure, standardized electrical connection where reliability matters. Designed to meet U.S. Military Standard expectations for interchangeability and durability, this 4core, 4pin connector set reduces downtime and simplifies replacement or upgrade of existing systems. Solves common connection problems—loose contacts, poor continuity under vibration, and nonstandard interfaces—by offering a recognized militarystyle plug and mating socket that fits equipment built to MS5015 / MS3106A365P specifications. Key benefits Interchangeable with MS5015 and MS3106A365P series equipment for fast maintenance and system compatibility. Fourpin layout supports common power/signal combinations in avionics, instrumentation, and control systems. Designed for dependable contact retention and repeatable docking/mating cycles to maintain electrical integrity in demanding environments. Compact 4P footprint suitable for installations with limited panel or chassis space. Main features and attributes Model and configuration: MS5015 / MS3106A365P series; 4 cores, 4 pins (4P). Functionality: plug and mating socket docking for secure, removable connections. Compatibility: Designed to mate with U.S. Military Standard connectors of the same MS5015 / MS3106A365P form factor and pin count. Durability and performance: Built to provide reliable electrical contact and mechanical engagement consistent with militarystyle aviation connectors, making it suitable for vibrationprone and missioncritical applications. Installation: Straightforward docking and wiring to four conductors; intended for professional installation in accordance with equipment wiring specifications. Typical applications Avionics and aircraft support equipment: use for onboard or groundsupport interconnects where a standardized, robust 4pin connector is required. Military and tactical vehicles: reliable power and signal connections for sensors, radios, and control modules that require rugged, serviceable connectors. Industrial control and test equipment: panel, chassis, and cablemount connections when a militarystandard interface improves maintainability and interchangeability. Practical notes Confirm mating part and pin assignment on your equipment before installation to ensure correct wiring and compatibility with MS5015 / MS3106A365P interfaces. Use appropriate strain relief and cable preparation practices to maximize service life and maintain secure docking performance. Models covered MS5015 MS3106A365P 4 Core / 4 Pin (4P) plug and mating socket for U.S. Military Standard aviation connector applications This connector set offers a compact, standardized solution for systems that require dependable, repeatable 4pin connections built to militarystyle expectations for interchangeability and durability.