MIL-DTL-38999 / GJB599 Series
MIL-DTL-38999 / GJB599 Series
Glass-to-metal sealed circular connectors with a triple-start thread for fast engagement and secure locking.
Product Range
Square-flange (01FP) and circular (02YX) receptacle configurations.
Multiple shell sizes and 3–58 contacts across the series.
Round-pin and solder-cup options, depending on the configuration.
Key Performance
Leak rate ≤1 × 10⁻⁹ Pa·m³/s.
Operating temperature −55 °C to +125 °C.
Materials & Finishes
Typical shell materials include 1Cr18Ni9Ti and 316L stainless steel. Shells are passivated or nickel-plated. Contact material and nickel or gold plating depend on the part number.
