5307-00-815-0337 STUD,STEPPED Index 5305-00-815-0343 SCREW,TAPPING

National Stock Number:
5307-00-815-0338

Federal Supply Class:
5307

National Item Identification Number:
008150338

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:
6806255P-00624617GENERAL MOTORS CORP
6806255P-00673342ALLISON TRANSMISSION INC
6806255P00624617GENERAL MOTORS CORP
6806255P00673342ALLISON TRANSMISSION INC


Techincal Specification:
COTTER PIN HOLE DIAMETER0.065 INCHES MINIMUM AND 0.072 INCHES MAXIMUM FIRST HOLE
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END0.219 INCHES NOMINAL FIRST HOLE
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH2.781 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONEMS85010,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.625 INCHES STUD THREAD
SHANK DIAMETER0.280 INCHES NOMINAL
STYLE DESIGNATORSTEPPED
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD LENGTH0.703 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.734 INCHES NOMINAL STUD THREAD
THREAD PITCH DIAMETERS+0.5679 TO 0.5720 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNC STUD THREAD
THREAD QUANTITY PER INCH11 STUD THREAD


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