National 710679 Oil Seal — SKF/CR Equivalent
| SKF / CR Part No. | Catalog Source |
|---|---|
| 6404 | Listed in the National 430i catalog |
| Dimension | Metric (mm) | Inch |
|---|---|---|
| Shaft diameter | 16 | 0.63 |
| Housing bore | 27 | 1.063 |
| Seal O.D. | 27.2 | 1.071 |
| Width | 6 | 0.236 |
Size 16 × 27 × 6 mm (0.63 × 1.063 × 0.236 in), lip material code N — from the National 430i catalog. Always confirm shaft diameter, bore diameter and width against your application before ordering.
Verify dimensions before ordering. Interchange numbers mean the same shaft/bore application, but lip material, spring design or width can differ between brands. Metric sizes can be checked on our oil seal size chart.
Need this seal? Email sales@sealstocks.com with part number National 710679 for stock & pricing. Factory direct, global shipping.