| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | GLOBAL O-RING | GOR N8-90-172 | N8-90-172, 172 BACKUP RING, NITRILE 90 DURO BLACK, 8-1/4 ID X 8-7/16 OD X |
| | GLOBAL O-RING | GOR N8-90-267 | N8-90-267, 267 BACKUP RING, NITRILE 90 DURO BLACK, 8-1/4 ID X 8-1/2 OD X 1 |
| | GLOBAL O-RING | GOR V8-90-172 | V8-90-172, 172 BACKUP RING, VITON 90 DURO BLACK, 8-1/4 ID X 8-7/16 OD X 3/ |
| | GLOBAL O-RING | GOR V8-90-267 | V8-90-267, 267 BACKUP RING, VITON 90 DURO BLACK, 8-1/4 ID X 8-1/2 OD X 1/8 |
| Inside Diameter | 8.268 in |
| Manufacturer | GLOBAL O-RING |
