5307-00-208-0625 STUD,PLAIN Index 5307-00-208-0631 STUD,STEPPED

National Stock Number:
5307-00-208-0630

Federal Supply Class:
5307

National Item Identification Number:
002080630

Description:
STUD,STEPPED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
2143J1350AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
MATERIALSTEEL COMP 8740
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6322 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.223 INCHES MINIMUM AND
0.227 INCHES MAXIMUM
OVERALL LENGTH1.820 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNC STUD THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
0.312 INCHES STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
18 STUD THREAD
THREAD PITCH DIAMETERS0.2937 TO 0.2947 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.520 INCHES MAXIMUM NUT THREAD
0.430 INCHES MAXIMUM STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE0AHP5
DESIGN CONTROL REFERENCE2143J135


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