5306-00-323-5169 BOLT,EXTERNALLY RELIEVED BODY Index 5305-00-323-5181 SCREW,MACHINE

National Stock Number:
5307-00-323-5178

Federal Supply Class:
5307

National Item Identification Number:
003235178

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:
670921624617GENERAL MOTORS CORP
670921663005ROLLS-ROYCE CORPORATION
670921673342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.375 INCHES NOMINAL
OVERALL LENGTH1.938 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
0.438 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
14 STUD THREAD
THREAD PITCH DIAMETERS0.3920 TO 0.3938 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.875 INCHES MINIMUM NUT THREAD
0.750 INCHES MINIMUM STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE73342
DESIGN CONTROL REFERENCE6709216


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