MRC:
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.AAGR
Cross Sectional Shape:
Rectangular
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.630 inches and 0.650 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.ABMW
Edge Shape:
Round
MRC:
The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.ABMX
Center Hole Shape:
1 round
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.108 inches and 0.160 inches
MRC:
A measurement of the longest straight line across a circular cross-sectional plane.ADAV
Overall Diameter:
Between 1.037 inches and 1.057 inches
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
Between 38.0 rockwell c and 45.0 rockwell c
MRC:
A combination of timed heating and cooling operations applied for the purpose of annealing or hardening the item.HEAT
Heat Treatment:
Quenched and tempered
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 1045 or steel comp 1141
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:
Sae assn standard all material responses
