| Image | Supplier | Item Code | Short Description |
|---|---|---|---|
| | G L Huyett Co | GLH ORM-0458 | O-Ring Metric M21.00 x 17.00 x 2.00 Buna-N 70 Durometer |
| | G L Huyett Co | GLH ORM-0740 | O-Ring Metric M21.00 x 16.00 x 2.50 Buna-N 70 Durometer |
| | G L Huyett Co | GLH PS-015021-01 | Shim Ring M21 x 15 x .10 DIN 988 Spring Steel |
| Manufacturer | G L Huyett Co |
| Outside Diameter | 21 mm |
