5310-00-208-1659 NUT,PLAIN,CASTELLATED,HEXAGON Index 5306-00-208-1674 BOLT,U

National Stock Number:
5307-00-208-1669

Federal Supply Class:
5307

National Item Identification Number:
002081669

Description:
STUD,SHOULDERED

Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
ME2734-105327GENERAL CERAMICS INC NATIONAL BERYLLIA DIV
ME2734-11U1C3AMERICAN BERYLLIA INC
450-4302302A24558NAVAL SEA COMBAT SYSTEMS ENGINEERING STATION


Techincal Specification:
DISTANCE ACROSS FLATS0.500 INCHES NOMINAL
OVERALL LENGTH3.062 INCHES NOMINAL
MATERIALCOPPER ALLOY
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NUT END SHANK DIAMETER0.308 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
NUT END SHANK LENGTH1.625 INCHES NOMINAL
SHOULDER LENGTH0.210 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.563 INCHES NOMINAL NUT THREAD
THREAD LENGTH0.500 INCHES NOMINAL STUD THREAD
THREAD QUANTITY PER INCH18 NUT THREAD
THREAD QUANTITY PER INCH18 STUD THREAD
THREAD SERIES DESIGNATORUNC NUT THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD


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