Locknut; 12 Threads per Inch; 8.661" Outside Diameter; 1.073" Nominal Thickness; 6.659-8 Thread Size; 6-37/64" Thread Pitch Diameter Min; 6.587" Thread Pitch Diameter Max; W-34 Lockwasher Part Number; UNS Thread

8 Threads per Inch; 8-21/32" Outside Diameter; 1.353" Nominal Thickness; 6.659-8 Thread Size; 6.569" Thread Pitch Diameter Min; 6.578" Thread Pitch Diameter Max; TW-134 Lockwasher Part Number; NS Thread