ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9046 Front faceplate ID 5466 Back faceplate ID 5380 Total weight 27.773 Front faceplate weight 6.915 Back faceplate weight 6.4734 Minimum thickness* 3.336 Maximum thickness* 3.361 Delta thickness 0.025 Parylene thickness 0.01 Maximum front delta T 0.0 Maximum back delta T 0 Pass or Fail Pass Comments No thermal measurements * does not include parylene