Description

The D38999/32W9N is a heavy-duty, military-standard metal protective cover built to protect unmated MIL-DTL-38999 Series III circular plug connectors from dust, moisture, salt spray, and physical impact. Engineered for harsh tactical and industrial environments, shell size 9 caps maintain interface integrity, preventing pin damage and contamination when cables are uncoupled.

Key Features & Technical Specifications

• Standard / Spec: Fully compliant with MIL-DTL-38999 Series III specifications (Part Number: D38999/32W9N).

• Shell Size: 9 (fits all standard Series III Size 9 plug connectors).

• Material & Finish: High-strength Aluminum Alloy with Olive Drab Cadmium over Electroless Nickel (Class W) for superior corrosion resistance (500-hour salt spray rated).

• Retention / Lanyard: Fitted with a high-flexibility nylon rope lanyard with ring (N type) to securely tether the cap to your cable assembly.

• Sealing & Shielding: Features a internal sealing gasket for environmental protection (IP67/IP68 when mated) and conductive finish for complete EMI/RFI shielding.

• Coupling: Self-locking, fast-mating tri-start threaded coupling mechanism.

Primary Applications

• Defense & Tactical Communications Systems

• Aerospace, Marine, and Military Avionics

• Heavy Industrial Equipment & Automated Machinery

• Field Deployable Cable Assemblies & Testing Rigs

Why Choose D38999/32W9N?

Leaving circular connectors exposed to ambient dust, moisture, or field debris can compromise signal continuity and lead to costly downtime. The D38999/32W9N protective cap provides a rugged, field-tested seal to ensure your cable harnesses remain clean, intact, and ready for deployment.