| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | GLOBAL O-RING | GOR N8-90-133 | N8-90-133, 133 BACKUP RING, NITRILE 90 DURO BLACK, 1-13/16 ID X 2 OD X 3/3 |
| | GLOBAL O-RING | GOR V8-90-133 | V8-90-133, 133 BACKUP RING, VITON 90 DURO BLACK, 1-13/16 ID X 2 OD X 3/32 |
| Inside Diameter | 1.831 in |
| Manufacturer | GLOBAL O-RING |
