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:
C1010-c1020 material; consists of2 drill rods 0.187 inches diameter x 1-1/16 inches in length, and 2 set screw half dog, 8-32unc x 1/4 lg; tool has3.121 inch diameter and is 3.000 inches in depth; depth portion piece has stepped diameter rangingfrom 0.938 inches for 1.000 inches in length to 1.000 inch diameter for 0.750 inches of length to 1.185 inch diameter for 1.250 inches of length; diameter portion piece is 1.562 inches deep