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:
4.500 inches
MRC:
A measurement taken at right angles to the length of an internal keyway,in distinction from thickness.ABLM
Internal Keyway Width:
0.250 inches
MRC:
A measurement of the smallest dimension of an item,in distinction from length or width.ABNM
Thickness:
Between 0.625 inches and 0.627 inches
MRC:
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.ABXV
Bore Diameter:
Between 1.5000 inches and 1.5005 inches
MRC:
The number of keyways contained in or on the item.AEVE
Keyway Quantity:
1
MRC:
The distance from the center of the bore to the bottom of the keyway(s).AEVF
Distance From Center Of Bore To Bottom Of Keyway:
0.875 inches
MRC:
Designates the specific roughness rating representing the arithmetic average deviation of the surface from the meanline in profile,and its location on the item.CSFN
Surface Finish And Location:
125 microinches smallest bearing flat
MRC:
Designates the specific roughness rating representing the arithmetic average deviation of the surface from the meanline in profile,and its location on the item.CSFN
Surface Finish And Location:
16 microinches both bearing flats
MRC:
Designates the specific roughness rating representing the arithmetic average deviation of the surface from the meanline in profile,and its location on the item.CSFN
Surface Finish And Location:
63 microinches inside periphery
MRC:
The element,compound,or mixture of which an item is fabricated,excluding any surface treatment.MATL
Material:
Steel, mil-s-890, class b
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
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:
Mil-s-890, class b military specification single material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain round
