MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.4402 inches and 0.4407 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
4.580 inches
MRC:
An overall measurement taken at right angles to the length of an item,in distinction from thickness.ABMK
Overall Width:
2.650 inches
MRC:
A measurement of the center to center distance between the bolt holes along the width.ADUY
Center To Center Distance Between Bolt Holes Along Width:
Between 1.749 inches and 1.751 inches
MRC:
A measurement of the center to center distance between the bolt holes along the length.ADUZ
Center To Center Distance Between Bolt Holes Along Length:
Between 1.874 inches and 1.876 inches
MRC:
The number of bolt holes provided on the item.AECS
Bolt Hole Quantity:
4
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
Between 34.0 rockwell c and 38.0 rockwell c
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4130
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:
Il-s-18729 military specification 10th material response
