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MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a
MRC:
The minimum and maximum pitch diameter limits of a straight screw thread.AAJE
Thread Pitch Diameters:
+0.5848 to 0.5889 inches
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
The length of a straight line which passes through the center of a circular head,and terminates at the circumference.AASL
Head Diameter:
Between 1.098 inches and 1.103 inches
MRC:
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.ABHP
Overall Length:
Between 3.615 inches and 3.635 inches
MRC:
The length of a straight line which passes through the center of the body,and terminates at the circumference.ABPM
Body Diameter:
Between 1.115 inches and 1.135 inches
MRC:
A measurement of the longest dimension of the body,in distinction from width.ADAQ
Body Length:
Between 0.990 inches and 1.010 inches
MRC:
The length of a straight line which passes through the center of a neck,and terminates at the circumference.ADCL
Neck Diameter:
Between 0.615 inches and 0.635 inches
Distance From Spherical Head Centerline To Head End:
0.550 inches
Plain Shank Length:
1.062 inches
MRC:
The length of a straight line which passes through the center of the shank,and terminates at the circumference.ADCS
Plain Shank Diameter:
0.938 inches
MRC:
The distance,measured along a straight line parallel to the longitudinal axis,from the center of the cotter pin hole to the nut end of the item.ADDU
Distance From Cotter Pin Hole Centerline To Nut End:
0.188 inches first hole
MRC:
The length of a straight line which passes through the center of the cotter pin hole,and terminates at the circumference.ADDV
Cotter Pin Hole Diameter:
0.140 inches first hole
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):
18
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
Between 22.0 rockwell c and 57.0 rockwell c
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.625 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 8640
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:
66 federal standard 1st material response or aisi/sa assn standard 2nd material response
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Plain shank ball
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
