ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9006 Front faceplate ID 5385 Back faceplate ID 5361 Total weight 27.274 Front faceplate weight 6.729 Back faceplate weight 6.299 Minimum thickness* 3.306 Maximum thickness* 3.334 Delta thickness 0.028 Parylene thickness 0.011 Maximum front delta T 8.0 Maximum back delta T 8.6 Pass or Fail Pass Comments * does not include parylene