3030-00-864-7423 BELT,V Index 3030-00-864-7447 BELT,V

National Stock Number:
5307-00-864-7429

Federal Supply Class:
5307

National Item Identification Number:
008647429

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:
6860083-72163005ROLLS-ROYCE CORPORATION
6860083-72173342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALIRON ALLOY 660
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5731 ASSN STD SINGLE MATERIAL RESPONSE
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.165 INCHES MINIMUM AND
0.175 INCHES MAXIMUM
OVERALL LENGTH1.000 INCHES NOMINAL
THREAD SERIES DESIGNATORUNS NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
0.250 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH20 NUT THREAD
20 STUD THREAD
THREAD PITCH DIAMETERS0.2243 TO 0.2253 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.375 INCHES MINIMUM NUT THREAD
0.500 INCHES MINIMUM STUD THREAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE63005
DESIGN CONTROL REFERENCE6860083-721


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