TXT
묘사:
Headless Shoulder Pin
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the first end.AAGZ
First End Style:
Chamfered
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the second end.AAHP
Second End Style:
Square
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a
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:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
0.275 inches
Width Between Flats:
0.156 inches
Undercut Diameter:
0.140 inches
Undercut Width:
0.085 inches
First Step Diameter:
0.312 inches
First Step Length:
0.275 inches
Second Step Diameter:
Between 0.242 inches and 0.247 inches
Second Step Length:
0.199 inches
Third Step Diameter:
0.187 inches
Third Step Length:
0.187 inches
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the internal drive.ABQZ
Internal Drive Style:
Socket
First End Taper Length:
0.125 inches
MRC:
Indicates whether or not the second end is identical to the first end.CQBB
Second End Relationship With First End:
Not identical
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
34.0 rockwell c and 38.0 rockwell c
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.312 inches
MRC:
Indicates the location of the first end.CRDY
First End Location:
Unthreaded end
First End Taper Angle:
20.0 degrees
MRC:
Designates the specific surface roughness rating,representing the arithmetic average deviation of the surface from the meanline in profile.CSYM
Surface Finish:
32.0 microinches chamfered end
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 4130 or steel comp 4340
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
