1560-01-517-2889 RIB,AIRFOIL Index 4820-01-517-2891 INSRT,BNT MCKUP,CEE

National Stock Number:
5307-01-517-2890

Federal Supply Class:
5307

National Item Identification Number:
015172890

Description:
STUD,SHOULDERED AND 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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
693526653711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DISTANCE ACROSS FLATS0.562 INCHES NOMINAL
MATERIALSTEEL COMP 4140
PART NAME ASSIGNED BY CONTROLLING AGENCYSTUD
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE0.438 INCHES STUD THREAD
OVERALL LENGTH5.750 INCHES NOMINAL
SHOULDER LENGTH0.190 INCHES NOMINAL
SPECIAL FEATURESDOCUMENT IS EXPORT RESTRICTED BY ARMS EXPORT CONTROL ACT
STYLE DESIGNATORSHOULDERED AND STEPPED
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.620 INCHES NOMINAL STUD THREAD
THREAD LENGTH3.310 INCHES NOMINAL NUT THREAD
THREAD QUANTITY PER INCH14 STUD THREAD
THREAD QUANTITY PER INCH16 NUT THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD


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