MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Used to support x-ray tube head consists of mounting base w/ three adjustable feet for leveling and height adjustment spacer blocks for gross adjustments in height clamp asy that safely secures x-ray tube required to support 30 day deployment supports tube head conforming to MIL-PRF-32133; supports tube head w/o obstructing x-ray beam 40 degree cone allows vertical adjustment of the tubehead centerline to achieve sod distances of 9.75, 10.0010.25, 12.00, 12.50, 16.25, 16.60, 17.60, and 17.80 inches above target on the wing upper surface
