Modern designs of assemblies and parts of machines for general industrial use, as well as important reference data are given. Detachable and non-detachable connections, gearing gears (gear, worm, planetary, wave, pin), shafts, rolling and sliding bearings, couplings, as well as issues of tribotechnics are considered. Recommendations on execution of working drawings of typical machine parts are given. The materials presented in the atlas reflect modern trends in mechanical engineering.