External Type
Recommended for maximum torsional resistance.
Recommended for maximum torsional resistance.
Internal Type
Recommended where appearance or snagging are prime considerations.
Recommended where appearance or snagging are prime considerations.
- Fit pipe diameters
- Used with nuts having extreme internal diameters in relation to their O.D.’s
Typical Applications: Lamp and instrument board assemblies
External Type
| Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | WCL Part Number |
Cross Reference |
|---|---|---|---|---|---|---|---|
| 1/8 | 0.406 | 0.42 | 0.68 | 0.695 | 0.035 | EXT-0375-01-000 | 1120-01 |
Internal Type
| Nominal Washer Size |
Hole Dia. Min. | Hole Dia. Max. | Outside Dia. Min. | Outside Dia. Max. | Thickness | WCL Part Number |
Cross Reference |
|---|---|---|---|---|---|---|---|
| 3/8 | 0.405 | 0.415 | 0.678 | 0.692 | 0.022 | INT-0375-04-00 | 1220-04 |
| 3/8 | 0.41 | 0.425 | 0.595 | 0.615 | 0.022 | INT-0375-08-00 | 1220-08 |
| 1/2 | 0.545 | 0.56 | 0.765 | 0.785 | 0.025 | INT-0500-06-00 | 1224-06 |
| 1/2 | 0.545 | 0.56 | 0.765 | 0.785 | 0.03 | INT-0500-10-00 | 1224-10 |
| 5/8 | 0.69 | 0.7 | 0.945 | 0.968 | 0.029 | INT-0625-03-00 | 1228-03 |
| 13/16 | 0.832 | 0.856 | 1.365 | 1.386 | 0.05 | INT-0812-00-00 | 1233-00 |