| Threads per Inch | 12 |
| O.D. | 3.875 in |
| Mating Lockwasher | W15 |
| Face Diameter | 3.563 in |
| Grade | Standard |
| Max. Face Runout | 0.004 in |
| Slot Width [Min] | 0.36 in |
| Locknut Series | AN Series |
| Thickness | 0.59375 in |
| Right / Left Hand | Right Hand |
| Material | Steel |
| Lockwasher Series | W Series, TW Series |
| Thread Size | M75 |
| Thread Pitch | N/A |
| Locking Type | Not Self-Locking |
| Shaft Dia. | 75 mm |
| Weight | 0.782 LB |
| EAN or UPC | 4547359017250 |

