5310-00-616-2236 WASHER,FLAT Index 8305-00-616-2248 CLOTH,COATED

National Stock Number:
5307-00-616-2246

Federal Supply Class:
5307

National Item Identification Number:
006162246

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:
6784209P00324617GENERAL MOTORS CORP
6784209P00363005ROLLS-ROYCE CORPORATION
6784209P00373342ALLISON TRANSMISSION INC


Techincal Specification:
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH3.462 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONEMS85010,FSCM 24617 MFR REF SINGLE MATERIAL RESPONSE
MATERIALSTEEL
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
NOMINAL THREAD SIZE0.375 INCHES STUD THREAD
SHANK DIAMETER0.250 INCHES NOMINAL
STYLE DESIGNATORSTEPPED
SURFACE TREATMENTCADMIUM NUT THD
SURFACE TREATMENTCADMIUM SHANK
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD LENGTH0.625 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.625 INCHES MINIMUM STUD THREAD
THREAD PITCH DIAMETERS+0.3384 TO 0.3400 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH16 STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD


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