5307-00-149-9619 STUD,STEPPED Index 5307-00-149-9621 STUD,STEPPED

National Stock Number:
5307-00-149-9620

Federal Supply Class:
5307

National Item Identification Number:
001499620

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:
39287006848HONEYWELL INTERNATIONAL INC


Techincal Specification:
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH3.406 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6280 ASSN STD 1ST MATERIAL RESPONSE OR AMS 6322 ASSN STD 2ND MATERIAL RESPONSE OR AMS 6370 ASSN STD 3RD MATERIAL RESPONSE OR AMS 6382 ASSN STD 4TH MATERIAL RESPONSE
MATERIALSTEEL COMP 8630 OR STEEL COMP 8740 OR STEEL COMP 4130 OR STEEL COMP 4140
NOMINAL THREAD SIZE0.250 INCHES NUT THREAD
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
SHANK DIAMETER0.250 INCHES NOMINAL
SPECIAL FEATURESSTUD END MUST BE ROLLED THREAD
STYLE DESIGNATORSTEPPED
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.500 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.562 INCHES MINIMUM STUD THREAD
THREAD PITCH DIAMETERS+0.2784 TO 0.2800 INCHES STUD THREAD
THREAD QUANTITY PER INCH18 STUD THREAD
THREAD QUANTITY PER INCH28 NUT THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD


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