| 220 / | HD | RECEPTACLES |
| 200 | DF | CLOSURES {45} |
| 810 | DD | .~ Pivotable, (e.g., hinged) {13} |
| 836 | DD | .~.~ Hinge members formed integrally with closure and closure support {5} |
| 841 | | .~.~.~ Hinge formed by overlapping reentrant flanges on closure and closure support |