ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9010 Front faceplate ID 5334 Back faceplate ID 5354 Total weight 27.447 Front faceplate weight 6.862 Back faceplate weight 6.244 Minimum thickness* 3.3 Maximum thickness* 3.33 Delta thickness 0.03 Parylene thickness 0.011 Maximum front delta T 8.3 Maximum back delta T 8.2 Pass or Fail Pass Comments * does not include parylene