ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9035 Front faceplate ID 5414 Back faceplate ID 5406 Total weight 27.424 Front faceplate weight 6.773 Back faceplate weight 6.5644 Minimum thickness* 3.318 Maximum thickness* 3.328 Delta thickness 0.01 Parylene thickness 0.011 Maximum front delta T 9.2 Maximum back delta T 9 Pass or Fail Pass Comments * does not include parylene