5307-00-297-2979 STUD,PLAIN Index 5307-00-297-2983 STUD,PLAIN

National Stock Number:
5307-00-297-2982

Federal Supply Class:
5307

National Item Identification Number:
002972982

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:
192-4802043999THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 1018
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSHOULDERED AND STEPPED
SHOULDER LENGTH0.250 INCHES NOMINAL
NUT END SHANK LENGTH0.078 INCHES NOMINAL
DISTANCE ACROSS FLATS0.625 INCHES NOMINAL
NUT END SHANK DIAMETER0.250 INCHES NOMINAL
OVERALL LENGTH1.500 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNF STUD THREAD
NOMINAL THREAD SIZE0.190 INCHES NUT THREAD
0.250 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
3A STUD THREAD
THREAD QUANTITY PER INCH32 NUT THREAD
28 STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.625 INCHES MINIMUM NUT THREAD
0.422 INCHES MINIMUM STUD THREAD
HARDNESS RATING64.0 ROCKWELL C MINIMUM AND
66.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE43999
DESIGN CONTROL REFERENCE192-48020


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