Grinding    Turning    Milling    Assembly    Quality


At A&D Precision we take great pride and pleasure in our ability to assemble finished components that we have previously machined. With our high attention to drawing tolerances and with good machining practices we ensure that a perfect fit is the only possible result when assembling components that have been machined in our facilities.
We are well versed in many facets of the fit and assembly of components including features such as:

  • tight machined joint faces 63 rms or better, flat within .0002" over 8 ft. lengths
  • split ring machining and assembly
  • nitro fit shrinking and pressed fit sleeves and bushings with follow on machining
  • thermal expansion of rings for interference fits up to .050"on diameters.
  • seal strip installations


  •  • Designed by ICM Consulting