4820-01-546-6244 VALVE ASSEMBLY,MANIFOLD Index 4730-01-546-6246 NUT,TUBE COUPLING

National Stock Number:
5307-01-546-6245

Federal Supply Class:
5307

National Item Identification Number:
015466245

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:
7014778-7653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATIONASTM B164 ASSN STD SINGLE MATERIAL RESPONSE
OVERALL LENGTH1.690 INCHES NOMINAL
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD
PART NAME ASSIGNED BY CONTROLLING AGENCYSTEPPED IMPELLER STUD
SHANK DIAMETER0.375 INCHES NOMINAL
STYLE DESIGNATORSTEPPED
SPECIAL FEATURESSPECIFIC MATL CALL-OUT; UNS N04400 OR N04405
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH1.000 INCHES NOMINAL STUD THREAD
THREAD LENGTH0.690 INCHES NOMINAL NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) NUT THREAD
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC) STUD THREAD
THREAD QUANTITY PER INCH13 STUD THREAD
THREAD QUANTITY PER INCH16 NUT THREAD


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