MS27473T18A53S Specifications
Manufacturer: Corsair
Part Number: MS27473T18A53S
NSN: 5935-00-134-5447
Connector Type: Circular Receptacle
Series: MIL-DTL-38999 Series II
Contact Gender: Socket
Number of Positions: 53
Shell Size: 18
Insert Arrangement: 18-53
Mounting Style: Jam Nut
Termination Type: Crimp
Shell Finish: Cadmium Olive Drab
Coupling Mechanism: Bayonet
Operating Temperature Range: -65°C to +200°C
Packaging: Factory
Key Features
The MS27473T18A53S is a MIL-DTL-38999 Series II circular receptacle designed for rugged aerospace and defense interconnect systems. It features 53 crimp socket contacts for secure and reliable signal transmission. Additionally, the jam nut mounting configuration provides stable panel retention in vibration-prone environments. The bayonet coupling mechanism enables fast and secure mating. Because it meets military specification standards, it integrates directly into regulated aerospace platforms. As a result, it delivers dependable connectivity in mission-critical electrical systems.
Applications
Military aircraft avionics assemblies
Ground vehicle communication systems
Naval radar interface modules
Aerospace instrumentation panels
Defense electronic subsystems
High-reliability circular connector systems
Environmental sealed harness assemblies
Secure tactical communication equipment
Product Overview
The MS27473T18A53S from Corsair delivers rugged circular connectivity for demanding environments. First, its 53-position insert arrangement supports high-density signal routing. Furthermore, the crimp termination style enables consistent and serviceable cable assembly. Because it incorporates cadmium olive drab plating, it provides corrosion resistance under harsh conditions.
Moreover, the Series II bayonet coupling ensures rapid installation while maintaining secure retention. In addition, MIL-DTL-38999 compliance supports qualification within aerospace and defense procurement programs. Therefore, it is suitable for both new production builds and maintenance replacements. Overall, this circular receptacle provides durable construction, reliable signal performance, and long-term operational stability.
Contact Us
Cyndtek supplies new, factory-packaged MIL-spec circular connectors for aerospace, defense, and government procurement programs. If you require immediate availability or program-level pricing, contact our team directly. We support OEMs, contractors, and procurement professionals nationwide. For ordering details and current inventory, visit https://cyndtek.com/shop/.
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