5307-00-145-4844 STUD,RECESSED AND STEPPED Index 5307-00-145-4846 STUD,PLAIN

National Stock Number:
5307-00-145-4845

Federal Supply Class:
5307

National Item Identification Number:
001454845

Description:
STUD,RECESSED 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. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.


Manufacturer Information:
57349P00800198PRATT & WHITNEY CANADA CORP
57349P00877445RTX CORPORATION
57349P877445RTX CORPORATION


Techincal Specification:
DIAMETER OF RECESSED PORTION OF SHANK0.456 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
LENGTH OF RECESSED PORTION OF SHANK0.060 INCHES NOMINAL
OVERALL LENGTH2.160 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6488 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP H11
NOMINAL THREAD SIZE0.438 INCHES NUT THREAD
NOMINAL THREAD SIZE0.500 INCHES STUD THREAD
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A NUT THREAD
THREAD LENGTH0.710 INCHES MINIMUM NUT THREAD
THREAD LENGTH1.120 INCHES MINIMUM STUD THREAD
THREAD PITCH DIAMETERS+0.4627 TO 0.4650 INCHES STUD THREAD
THREAD SERIES DESIGNATORUNF NUT THREAD
THREAD SERIES DESIGNATORUNS STUD THREAD
THREAD QUANTITY PER INCH13 STUD THREAD
THREAD QUANTITY PER INCH20 NUT THREAD


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