ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9034 Front faceplate ID 5442 Back faceplate ID 5399 Total weight 27.928 Front faceplate weight 6.6355 Back faceplate weight 6.691 Minimum thickness* 3.321 Maximum thickness* 3.358 Delta thickness 0.037 Parylene thickness 0.011 Maximum front delta T 11.0 Maximum back delta T 9.4 Pass or Fail Pass Comments * does not include parylene