MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.AARX
Inside Diameter:
Between 2.920 inches and 2.930 inches
MRC:
A measurement of the longest dimension of a key,in distinction from width.AAST
Key Length:
Between 0.480 inches and 0.485 inches
MRC:
The distance measured in a straight line from the bottom to the top of an item.ABKW
Overall Height:
Between 0.240 inches and 0.250 inches
MRC:
A measurement taken at right angles to the length of a key,in distinction from thickness.ABSF
Key Width:
Between 0.107 inches and 0.117 inches
MRC:
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.ADGA
Overall Outside Diameter:
Between 3.535 inches and 3.540 inches
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, ams 6415
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4340
