5307-01-103-9779 STUD,STEPPED Index 5307-01-103-9781 STUD,STEPPED

National Stock Number:
5307-01-103-9780

Federal Supply Class:
5307

National Item Identification Number:
011039780

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:
6709216P01273342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL
MATERIAL DOCUMENT AND CLASSIFICATIONEMS85010,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM NUT THD
CADMIUM SHANK
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE NUT THD
AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE SHANK
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.375 INCHES NOMINAL
OVERALL LENGTH1.938 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNS STUD THREAD
NOMINAL THREAD SIZE0.375 INCHES NUT THREAD
0.438 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
14 STUD THREAD
THREAD PITCH DIAMETERS0.4040 TO 0.4058 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.875 INCHES NOMINAL NUT THREAD
0.750 INCHES NOMINAL STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE73342
DESIGN CONTROL REFERENCE6709216P012


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