5310-00-582-9188 NUT,PLAIN,HEXAGON Index 7690-00-582-9203 MARKER,IDENTIFICATION

National Stock Number:
5307-00-582-9190

Federal Supply Class:
5307

National Item Identification Number:
005829190

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:
167B283P124446GENERAL ELECTRIC COMPANY


Techincal Specification:
HARDNESS RATING23.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH3.000 INCHES NOMINAL
MATERIALSTEEL
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.250 INCHES STUD THREAD
NUT END SHANK DIAMETER0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
NUT END SHANK LENGTH1.750 INCHES NOMINAL
SHOULDER DIAMETER0.2499 INCHES MINIMUM AND 0.2501 INCHES MAXIMUM
SHOULDER LENGTH0.278 INCHES MINIMUM AND 0.283 INCHES MAXIMUM
STUD END SHANK DIAMETER0.373 INCHES MINIMUM AND 0.377 INCHES MAXIMUM
STUD END SHANK LENGTH0.345 INCHES NOMINAL
STYLE DESIGNATORSHOULDERED
SURFACE TREATMENTPASSIVATE OVERALL
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.312 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.312 INCHES MINIMUM STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD QUANTITY PER INCH28 STUD THREAD


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