MRC:
The length of a straight line which passes through the center of a bolt circle,and terminates at the circumference.ABKG
Bolt Circle Diameter:
4.875 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 5.230 inches and 5.250 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 4.520 inches and 4.540 inches
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
10
Smallest Bolt Hole Diameter:
Between 0.190 inches and 0.210 inches
Largest Bolt Hole Diameter:
Between 0.240 inches and 0.260 inches
MRC:
The structural characteristic of the item.CQCF
Construction:
One-piece
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 301 or steel comp 302
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
Mil-s-5059, cond 1/4 or 1/2 hard military specification single material response or mil-s-5059, cond a military specification single material response
