| 277 / | HD | SEAL FOR A JOINT OR JUNCTURE |
| 590 | DF | SEAL BETWEEN FIXED PARTS OR STATIC CONTACT AGAINST RELATIVELY MOVABLE PARTS {3} |
| 602 | DF | .~ Contact seal for a pipe, conduit, or cable {10} |
| 616 | DF | .~.~ Having associated mounting or retaining feature {4} |
| 619 | DF | .~.~.~ Axially related backing ring {2} |
| 620 | | .~.~.~.~ Clamping gland {2} |
| 621 | DF | .~.~.~.~.~> Particular axially acting feature {1} |
| 623 | DF | .~.~.~.~.~> Particular gland shape |