TXT
묘사:
Headless Straight 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 overall dimension measured along the longitudinal axis,with terminated points at the extreme ends of the pin.ACHT
Pinlength:
Between 0.230 inches and 0.240 inches
MRC:
The overall length of a straight line which passes through the center of the pin,and terminates at the outside circumference.ACHU
Pindiameter:
Between 0.1385 inches and 0.1388 inches
First End Taper Length:
Between 0.020 inches and 0.030 inches
MRC:
Indicates whether or not the second end is identical to the first end.CQBB
Second End Relationship With First End:
Identical
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
30.0 rockwell c and 34.0 rockwell c
First End Taper Angle:
Between 43.0 degrees and 47.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 420
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:
Qq-s-763, class 420 federal specification single material response
