500-073-2 is a Glenair Slimline square Flange Receptacle, part of the Slimline series. It is a 1 piece molded backshell receptacle, and features a MIL-C-38999 III design, a hermetic sealed aluminum shell, high density contacts, and a MIL-M-24519 plating. It has an outer diameter of 0.710" and a 0.600"" inside bore. The overall length of the part is 2.376". This product is ideal for military, aerospace, industrial, and telecom applications.