| 206 / | HD | SPECIAL RECEPTACLE OR PACKAGE |
| 503 | DF | STRUCTURAL FEATURES FOR VERTICAL STACKING, I.E., SIMILAR RECEPTACLES {5} |
| 505 | DF | .~ Having specified means for nesting instead of stacking {2} |
| 506 | ![]() | .~.~ Selectively positioned abutment (e.g., bail or handle) |