MIL-DTL-38999 III (D38999) harsh environment connectors are designed for reliable electrical connections in demanding conditions. This specific model, the D38999/20, features a wall mount receptacle with a threaded flange for secure installation. With 66 removable crimp contacts, it offers ample connectivity options. Constructed with a nickel PTFE finish on an aluminum shell, this connector ensures durability and conductivity. Rated for temperatures ranging from -65°C to 175°C, and with a service class of M, it is suitable for a wide range of applications. Meeting military specification MIL-DTL-38999 III, this connector is highly reliable and perfect for use in aerospace, defense, and other high-reliability applications.