5307-00-298-4366 STUD,STEPPED Index 5307-00-298-4370 STUD,STEPPED

National Stock Number:
5307-00-298-4367

Federal Supply Class:
5307

National Item Identification Number:
002984367

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:
SR1263P-00624617GENERAL MOTORS CORP
SR1263P-00663005ROLLS-ROYCE CORPORATION
ST1263P-00624617GENERAL MOTORS CORP
SR1263P-00673342ALLISON TRANSMISSION INC
SR1263P-0067X677GENERAL MOTORS LLC
ST1263P-0067X677GENERAL MOTORS LLC
ST1263P00624617GENERAL MOTORS CORP
ST1263P00663005ROLLS-ROYCE CORPORATION
ST1263P00673342ALLISON TRANSMISSION INC


Techincal Specification:
MATERIALSTEEL COMP 8735
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6320 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE TREATMENTCADMIUM OVERALL
STYLE DESIGNATORSTEPPED
SHANK DIAMETER0.312 INCHES MINIMUM
OVERALL LENGTH1.375 INCHES NOMINAL
THREAD SERIES DESIGNATORUNF NUT THREAD
UNC STUD THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
0.375 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
16 STUD THREAD
THREAD PITCH DIAMETERS0.3414 TO 0.3430 INCHES STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.531 INCHES MINIMUM NUT THREAD
0.625 INCHES MINIMUM STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE63005
DESIGN CONTROL REFERENCEST1263P006


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