MRC:
The length of a straight line which passes through the center of a flange,and terminates at the circumference.ABKK
Flange Diameter:
Between 2.160 inches and 2.220 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
Between 0.970 inches and 1.030 inches
MRC:
A lateral measurement taken from one inner wall or side to an opposite inner wall or side.ALNB
Inside Traverse:
Between 0.750 inches and 0.770 inches
MRC:
The length of a straight line which passes through the center of the core,and terminates atthe outside circumference.ALNE
Core Outside Diameter:
Between 1.927 inches and 1.937 inches
MRC:
The length of a straight line which passes through the center of the shaft hole,and terminates at the circumference.ALNF
Shaft Hole Diameter:
Between 0.375 inches and 0.376 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Passivate
MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
0.126 in shaft hole keyway
