ATLAS Disk Sector Production Summary "All dimensions in mm, weights in grams and temperatures in C" ATLAS Part ID 9041 Front faceplate ID 5337 Back faceplate ID 5428 Total weight 27.525 Front faceplate weight 6.6573 Back faceplate weight 6.627 Minimum thickness* 3.355 Maximum thickness* 3.376 Delta thickness 0.021 Parylene thickness 0.01 Maximum front delta T 13.3 Maximum back delta T 10.8 Pass or Fail Pass Comments * does not include parylene