5307-00-145-4837 STUD,SHOULDERED AND STEPPED Index 5307-00-145-4841 STUD,PLAIN

National Stock Number:
5307-00-145-4839

Federal Supply Class:
5307

National Item Identification Number:
001454839

Description:
STUD,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 ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
56821P01200198PRATT & WHITNEY CANADA CORP
56821P01277445RTX CORPORATION
56821P1277445RTX CORPORATION


Techincal Specification:
OVERALL LENGTH1.800 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6312 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6448 ASSN STD 2ND MATERIAL RESPONSE
MATERIALSTEEL COMP 4640 OR STEEL COMP 6150
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD
SHANK DIAMETER0.358 INCHES MINIMUM AND 0.368 INCHES MAXIMUM
STYLE DESIGNATORSTEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400-3 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.680 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.770 INCHES MINIMUM STUD THREAD
THREAD QUANTITY PER INCH13 STUD THREAD
THREAD QUANTITY PER INCH20 NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD PITCH DIAMETERS+0.4682 TO 0.4697 INCHES STUD THREAD


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