MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 3.395 inches and 3.425 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 4.031 inches and 4.061 inches
Internal Prebent Key Length:
Between 0.188 inches and 0.250 inches
External Prebent Key Width:
Between 0.298 inches and 0.328 inches
Internal Prebent Key Width:
Between 0.313 inches and 0.353 inches
Overall Distance Including Keys:
4.625 inches
External Key Quantity:
19
MRC:
A measurement of the smallest dimension of the material,in distinction from length or width.ABPX
Material Thickness:
0.072 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:
Cadmium or zinc or chromate
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Key
