PT02A-8-3SW is a miniature cylindrical box mounting receptacle featuring bayonet coupling and solder contacts, designed to meet MIL-C-26482 Series 1 specifications. This general duty ("A" class) connector has a shell size 8 with socket contacts in the "SW" alternate position configuration. Key dimensions include R (TP) of .594 inches, S of .812 inches, A diameter of .473 inches, and mounting hole diameter of .120 ± .005 inches with 4 holes. The PT02 series receptacles are designed for box mounting applications and feature an olive drab, electrically conductive cadmium plate finish, making them suitable for military and industrial applications requiring reliable, moisture-resistant connections.