7690-00-514-0920 MARKER,IDENTIFICATION Index 5360-00-514-0934 SPRING,HELICAL,EXTENSION

National Stock Number:
5307-00-514-0933

Federal Supply Class:
5307

National Item Identification Number:
005140933

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:
514093319200US ARMY ARDEC RDECOM
514093319205SPRINGFIELD ARMORY


Techincal Specification:
OVERALL LENGTH4.625 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 1118
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
SHOULDER DIAMETER0.438 INCHES NOMINAL
SHOULDER LENGTH3.496 INCHES MINIMUM AND 3.501 INCHES MAXIMUM
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS2A NUT THREAD
THREAD CLASS2A STUD THREAD
THREAD LENGTH0.562 INCHES MINIMUM STUD THREAD
THREAD LENGTH0.500 INCHES MINIMUM NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD QUANTITY PER INCH24 STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNF STUD THREAD


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