58MM Outside Diameter; 9MM Nominal Thickness; M40 X 1.5 Thread Size; 39.026MM Thread Pitch Diameter Min; 39.151MM Thread Pitch Diameter Max; MB-8 Lockwasher Part Number; ISO Metric Thread

45MM Outside Diameter; 7MM Nominal Thickness; M30 X 1.5 Thread Size; 29.026MM Thread Pitch Diameter Min; 29.151MM Thread Pitch Diameter Max; MB-6 Lockwasher Part Number; ISO Metric Thread

4-3/8" Outside Diameter; 3.177" Inside Diameter; 1/16" Thickness; No Reversing Tang; AN-16 Locknut Part Number

65MM Outside Diameter; 10MM Nominal Thickness; M45 X 1.5 Thread Size; 44.026MM Thread Pitch Diameter Min; 44.151MM Thread Pitch Diameter Max; MB-9 Lockwasher Part Number; ISO Metric Thread

2-47/64" Outside Diameter; 1.792" Inside Diameter; 0.048" Thickness; No Reversing Tang; N-09 Locknut Part Number