| Rupture disc holder Specifications |
| Item | Descripton | Part No. |
| 1 | Adjuster handle | 410007 |
| 2 | Lock nut | 410008 |
| 3 | Thread insert (hardened) | 410015 |
| 4 | Cylinder | 410004 |
| 5 | Spring | 410006 |
| 6 | Spring retainer | 410005 |
| 7 | Piston, ATC | 410013 |
| 8 | Inlet adaptor body(15K) | 410009 |
| 9 | Piston ball seal, ATC | 410014 |
| 10** | Throttle cable (1/4"-28) | 410016 |
| 10** | Throttle cable (1/4"-20 for #410020) | 410017 |
| 11 | Cable bracket | 410010 |
| 12** | Actuator (1/4"-28) | 410012 |
| 12** | Actuatot (1/4"-20 for #410020) | 410011 |
| 13 | ATC inlet adapter (40K) | 410019 |
| 14 | ATC cylinder adapter (40K) | 410028 |
| 15 | Back-up ring, 40K ATC adapter | 410029 |
| | O-ring, 40K ATC adapter | |
| 16 | | 410031 |
| 17 | | 410032 |