5930-01-258-5427 SWITCH,THERMOSTATIC Index 5307-01-258-5429 STUD,RECESSED AND STEPPED

National Stock Number:
5307-01-258-5428

Federal Supply Class:
5307

National Item Identification Number:
012585428

Description:
STUD,RECESSED 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. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
863T2100036-02304236LOCKHEED MARTIN CORP


Techincal Specification:
DIAMETER OF RECESSED PORTION OF SHANK0.303 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
DISTANCE ACROSS FLATS0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK0.005 INCHES NOMINAL
OVERALL LENGTH6.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 304
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
NOMINAL THREAD SIZE0.750 INCHES STUD THREAD
STYLE DESIGNATORRECESSED AND STEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONLEFT-HAND STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD CLASS3A NUT THREAD
THREAD CLASS3A STUD THREAD
THREAD LENGTH0.750 INCHES NOMINAL NUT THREAD
THREAD LENGTH4.750 INCHES NOMINAL STUD THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
THREAD SERIES DESIGNATORUNJF NUT THREAD
THREAD SERIES DESIGNATORUNJF STUD THREAD


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