| 220 / | HD | RECEPTACLES |
| * | DD | CLOSURES {4} |
| FOR 192 | DD | .~ Mounted for swinging (e.g., hinged) (334) {5} |
| FOR 196 | DD | .~.~ Complementary hinge elements frictionally interlocked (338) {4} |
| FOR 198 | | .~.~.~ Hinged formed by overlapping reentrant flanges on closure and closure support (340) |