The Molex 1731091346 is a 15-position D-Sub receptacle from the F, FCT 173109 series, designed as the female panel-mount half of a standard DA-15 interface. This is the mating half for any standard 15-pin D-Sub plug with a DA shell size.
The unthreaded housing shell (no jackscrew lock) means the connector relies on the mating plug's own retention hardware or a separate locking mechanism.
The solder cup termination accepts discrete wires — strip, tin, and solder into the cup. The through-hole mounting flange uses unthreaded holes for panel mounting with screws or rivets. The machined contact form provides consistent mating force over repeated cycles, typical for field-serviceable D-sub connections.