ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9031 Front faceplate ID 5329 Back faceplate ID 5331 Total weight 27.712 Front faceplate weight 6.71362 Back faceplate weight 6.498 Minimum thickness* 3.325 Maximum thickness* 3.337 Delta thickness 0.012 Parylene thickness 0.011 Maximum front delta T 9.9 Maximum back delta T 10 Pass or Fail Pass Comments * does not include parylene