8 Threads per Inch; 8-1/16" Outside Diameter; 1.291" Nominal Thickness; 6.284-8 Thread Size; 6.194" Thread Pitch Diameter Min; 6.203" Thread Pitch Diameter Max; TW-132 Lockwasher Part Number; NS Thread

Locknut; 12 Threads per Inch; 8.068" Outside Diameter; 1.014" Nominal Thickness; 6.284-8 Thread Size; 6-13/64" Thread Pitch Diameter Min; 6.212" Thread Pitch Diameter Max; W-32 Lockwasher Part Number; UNS Thread