| Bill Of Materials | Qty | Unit | Total | Notes |
| acetal rod 1/2 black | 6 | in | 26.04 | |
| labor machining (min) | 72 | min | 77.04 | |
| ORS seat 3/8 x 0.109 | 22 | ea | 103.08 |
| Used on | Qty |
| CEGS Vacuum System v7 | 6 |
| vacuum system - WHOI | 2 |
| CEGS Vacuum System v8 | 4 |
| Coil trap addition | 1 |
| Tulane CEGS system upgrade 2020 | 1 |
| ORS 3/8 | 1 |
| Tulane CEGS system upgrade 2021 | 1 |