This part of GB/T 9160 stipulates the code method, external dimensions, requirements, inspection rules and measurement methods mainly used for tapered bushes and threaded shaft lock nuts and locking devices produced according to GB/T 9160.1. This standard applies to tapered bushings and threaded shafts with lock nuts and locking devices.
GB/T 9160.2-2006 Referenced Document
GB/T 1804-2000 General tolerances Tolerances for linear and angular dimensions without individual tolerance indications
GB/T 196-2003 General purpose metric screw threads--Basic dimensions