| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | GLOBAL O-RING | GOR N8-90-170 | N8-90-170, 170 BACKUP RING, NITRILE 90 DURO BLACK, 7-3/4 ID X 7-15/16 OD X |
| | GLOBAL O-RING | GOR N8-90-265 | N8-90-265, 265 BACKUP RING, NITRILE 90 DURO BLACK, 7-3/4 ID X 8 OD X 1/8 C |
| | GLOBAL O-RING | GOR V8-90-170 | V8-90-170, 170 BACKUP RING, VITON 90 DURO BLACK, 7-3/4 ID X 7-15/16 OD X 3 |
| | GLOBAL O-RING | GOR V8-90-265 | V8-90-265, 265 BACKUP RING, VITON 90 DURO BLACK, 7-3/4 ID X 8 OD X 1/8 CS |
| Inside Diameter | 7.768 in |
| Manufacturer | GLOBAL O-RING |
