MS27467 MIL-DTL-38999 Series III Circular Connectors 2-187 Pin

MIL-DTL-38999 MS27467 Circular Connectors

MS27467 Series Connectors: MIL-DTL-38999 Series III Aerospace-Grade Circular Connectors

Engineered to meet MIL-DTL-38999 Series III military specifications, the MS27467 series is a rugged, high-reliability connector built for the most demanding aerospace, defense, and industrial applications—where vibration, extreme temperatures, and signal integrity are non-negotiable. We offer the full MS27467 series, with a wide range of pin counts (2–187 contacts) available to fit your exact system requirements.

Core Advantages of MS27467 Connectors

Full Series & Flexible Pin Count Options

Select from the complete MS27467 lineup: choose 2–187 contacts (0.8mm–2.7mm diameters) to support low-density signal setups, mid-range power integration, or high-density multi-channel systems (e.g., 35-pin MS27467E13B35SB, 61-pin MS27467E18-61P).

MIL-Grade Stub-ACME Thread Lock & Anti-Vibration Design

Featuring a 3-start Stub-ACME threaded coupling (1/3-turn lock), this connector delivers unbeatable anti-mislocation and anti-vibration performance—ideal for aircraft avionics, weapon systems, and high-shock battlefield equipment.

Ultra-High Density + Extreme Environment Tolerance

With a -65℃ to +200℃ operating range and IP67/IP68 sealing, plus PEI/PPS (or ceramic) insulation, the MS27467 ensures stable transmission in extreme heat, cold, or moisture.

Military-Grade Durability & Long-Life Performance

Constructed with aluminum/stainless steel housing (500h salt spray resistant), it offers ≤5mΩ contact resistance, 1500V AC dielectric withstand, and 1000+ mating cycles—built to endure harsh defense and aerospace deployments.

Ideal Applications for MS27467 Military Connectors

• Aerospace avionics & satellite systems
• Military ground vehicles & weapon platforms
• Industrial high-vibration machinery
• Marine offshore equipment

Selection Considerations for Your Program

When specifying an MS27467 connector, verify the mating shell size and insert arrangement against your panel cutout and backshell requirements. Confirm the contact gender (male pin or female socket) and whether you need a hermetic or non-hermetic version. For high-vibration platforms, the 3-start Stub-ACME thread provides a positive lock, but ensure your cable strain relief is compatible with the shell size.

Installation & Mating Guidance

Before mating, inspect the threads and contacts for debris or damage. Align the keyway and rotate the coupling nut approximately one-third turn until the lock engages. Do not over-torque. For panel-mount receptacles, use the specified O-ring and mounting torque to maintain the IP67/IP68 seal. Always reference the appropriate MIL-DTL-38999 assembly drawing for your specific insert arrangement.

Inquiry Checklist for Accurate Quoting

To receive a precise quotation and availability, please provide the following details:

• Full part number (e.g., MS27467E13B35SB) or shell size and insert arrangement
• Contact gender (pin or socket) and required quantity
• Termination type (crimp, solder, or PCB) and wire gauge range
• Environmental sealing requirement (IP67, IP68, or hermetic)
• Any special plating or finish requirements (e.g., olive drab cadmium, nickel)
• Estimated annual volume and delivery schedule

For a broader overview of MIL-Spec circular connector options, consult our 12G Series Circular Connectors or review the MIL-DTL-38999 MS27467 Circular Connectors catalog for additional configurations.