MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.167 inches and 0.174 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
Between 2.780 inches and 2.800 inches
MRC:
The length of a straight line which passes through the center of an aperture,and terminates at the circumference.ABVL
Aperture Diameter:
Between 1.840 inches and 1.860 inches
Gasket Center To Flat Distance:
Between 1.070 inches and 1.090 inches
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
7
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Circular with one peripheral flat
