MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2a stud thread
MRC:
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.AASA
Thread Length:
1.375 inches stud thread
MRC:
The length of a straight line which passes through the center of the unthreaded end,and terminates at the circumference.ADDD
Unthreaded End Diameter:
Between 0.210 inches and 0.220 inches
MRC:
A measurement of the longest dimension of the unthreaded end.ADDE
Unthreaded End Length:
Between 0.375 inches and 0.437 inches
Length Excluding Fluxed Welding Tip:
Between 1.719 inches and 1.781 inches
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):
20 stud thread
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.2500 inches stud thread
MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Stud has 0.2500-20-unc-2a threading
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Welding
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:
Unc stud thread
