MRC:
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.AAWY
Counterbore Diameter:
Between 0.334 inches and 0.340 inches
MRC:
The depth of the process used to enlarge part of a hole.AAWZ
Counterbore Depth:
Between 0.109 inches and 0.141 inches
MRC:
The number of setscrew holes included on the item.ABFR
Setscrew Hole Quantity:
2
MRC:
The distance from the center of the hole to the base of the knob or base of skirt if with integrally molded skirt.ABFU
Distance From Hole Center To Knob/skirt Base:
Between 0.260 inches and 0.270 inches
MRC:
An overall measurement between specified points of an item,in distinction from height.ABFY
Overall Depth:
Between 0.609 inches and 0.641 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the shaft accommodation.ABHH
Shaft Accommodation Style (non-core):
Err-090
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:
0.625 inches
MRC:
The means used to attach the item.ABSX
Attachment Method:
Hole and setscrews
Knob Portion Diameter:
Between 0.484 inches and 0.516 inches
MRC:
The order of the numeric scale markings of the dial.ABWD
Scale Direction And Range:
1 to 20 clockwise single scale
MRC:
The number of scale divisions.ABWG
Scale Division Quantity:
20 single scale
MRC:
Indicates the type of drive for turning,rotating,or positioning the mechanism.AKCV
Drive Type:
Direct
MRC:
Indicates the type of scale.ATEQ
Scale Type:
Linear single scale
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
40 screw hole
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.138 inches screw hole
MRC:
Indicates the type of mechanism used for positioning the item.CRRL
Positioning Mechanism Type:
Knob
MRC:
A measurement from the bottom to the top of an object,in distinction from depth.HGTH
Height:
1.875 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Copper alloy
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:
Err-070
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Round w/knob
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unf screw hole
