- 38 mm Shaft Diameter
- 1.75 mm Thick
- External Metric Retaining Ring
| Inch/Metric | Metric |
| Shaft Dia. | 38 mm |
| Plating | N/A |
| Thickness | 1.75 mm |
| Hole Dia. | 2.5 mm |
| Series | A |
| Material | Carbon Spring Steel |
| Package Type | Loose |
| Lug Height | 5.8 mm |
| Type | Axially Assembled |
| Section Height | 4.2 mm |
| Weight | 0.013 LB |

