5340-00-894-4867 BOOT,DUST AND MOISTURE SEAL Index 5307-00-894-4871 STUD,STEPPED

National Stock Number:
5307-00-894-4870

Federal Supply Class:
5307

National Item Identification Number:
008944870

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:
6823309P00324617GENERAL MOTORS CORP
6823309P00363005ROLLS-ROYCE CORPORATION
6823309P00373342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.188 INCHES MINIMUM AND
0.198 INCHES MAXIMUM
OVERALL LENGTH1.120 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
0.312 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
18 STUD THREAD
THREAD PITCH DIAMETERS0.2809 TO 0.2824 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.345 INCHES MINIMUM NUT THREAD
0.656 INCHES MINIMUM STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE63005
DESIGN CONTROL REFERENCE6823309P003


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