The D38999/26WF35PA from Amphenol Aerospace Operations is cable mount straight plug MIL-DTL-38999 series III with male pins, 66 position, shell size-insert 19-35 and crimp termination. This is shielded plug with orientation A and coupling nut. The D38999/26WF35PA has copper alloy contacts with gold finish and aluminum shell with olive drab cadmium finish. Operating temperature range is from -65°C to 175°C.