5307-00-582-9570 STUD,SHOULDERED AND STEPPED Index 5307-00-582-9572 STUD,SHOULDERED AND STEPPED

National Stock Number:
5307-00-582-9571

Federal Supply Class:
5307

National Item Identification Number:
005829571

Description:
STUD,SHOULDERED AND 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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.


Manufacturer Information:
179134P00900198PRATT & WHITNEY CANADA CORP
179134P00977445RTX CORPORATION
AS179134P900198PRATT & WHITNEY CANADA CORP
AS179134P977445RTX CORPORATION
179134P977445RTX CORPORATION


Techincal Specification:
DISTANCE ACROSS FLATS0.493 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
OVERALL LENGTH1.300 INCHES MINIMUM AND 1.320 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS7456 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP 8740
NOMINAL THREAD SIZE0.312 INCHES STUD THREAD
NUT END SHANK DIAMETER0.248 INCHES MINIMUM AND 0.253 INCHES MAXIMUM
NUT END SHANK LENGTH0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM
SHOULDER LENGTH0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
STYLE DESIGNATORSHOULDERED AND STEPPED
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
THREAD DIRECTIONRIGHT-HAND STUD THREAD
THREAD LENGTH0.540 INCHES MINIMUM NUT THREAD
THREAD LENGTH0.346 INCHES MINIMUM STUD THREAD
THREAD PITCH DIAMETERS+0.2900 TO 0.2915 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH18 STUD THREAD


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