MRC:
The length of a straight line which passes through the center of a hole or body of the first end,and terminates at the circumference.AMDX
First End Hole Diameter:
Between 1.8745 inches and 1.8750 inches
MRC:
The length of a straight line which passes through the center of a hole or body of the second end,and terminates at the circumference.AMGS
Second End Hole Diameter:
Between 1.4995 inches and 1.5000 inches
MRC:
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.CRTL
Criticality Code Justification:
Amdx and amgs
MRC:
A feature of the item of supply which must be specifically recorded when the reference number covers a range of items.ZZZY
Reference Number Differentiating Characteristics:
As differentiated by the source control drawing no.