ITT Cannon CA series MIL-DTL-5015 connectors featured a threaded coupling mechanism and are manufactured to MIL-DTL-5015 for use in very harsh environments. ITT Cannon CA Series heavy duty 5015 connectors were originally designed as aerospace components and are popular, cost-effective, rugged commercial and military connectors. Hundreds of contact layouts are available, including common 2-pin connector, 3-pin connector, 4-pin connector, 12-pin connector and 16-pin connector types. The ITT Cannon CA series is a waterproof 5015 connector that is completely sealed to withstand condensation, vibration, and flash-over.