ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9026 Front faceplate ID 5386 Back faceplate ID 5416 Total weight 27.609 Front faceplate weight 6.6733 Back faceplate weight 6.618 Minimum thickness* 3.33 Maximum thickness* 3.339 Delta thickness 0.009 Parylene thickness 0.011 Maximum front delta T 11.2 Maximum back delta T 11.1 Pass or Fail Pass Comments * does not include parylene