| 277 / | HD | SEAL FOR A JOINT OR JUNCTURE |
|
| FOR 100 |  | RADIALLY CONTAINED PACKING WITH AXIALLY ACTING FOLLOWER (277/102) {15} |
| FOR 101 | DF | .~> Piston (277/103) |
| FOR 102 | DF | .~> Sectional follower (277/104) |
| FOR 103 | DF | .~> Bolted flange (277/105) {1} |
| FOR 105 | DF | .~> With operating handle (277/107) |
| FOR 106 | DF | .~> With tool engaging means (277/108) |
| FOR 107 | DF | .~> Weight actuated (277/109) |
| FOR 108 | DF | .~> Screw thimble (277/110) {1} |
| FOR 110 | DF | .~> Screw (277/112) |
| FOR 111 | DF | .~> With operating mechanism (277/113) |
| FOR 112 | DF | .~> Unidirectional movement (277/114) |
| FOR 113 | DF | .~> Tapered follower or box (277/115) {1} |
| FOR 115 | DF | .~> Axially related backup member raidally actuated by movement of follower (277/116.2) |
| FOR 116 | DF | .~> Telescoping actuator (277/116.4) {2} |
| FOR 119 | DF | .~> Wedging surfaces (277/117) {2} |
| FOR 125 | DF | .~> Plural packing elements (277/123) {2} |