5310-00-515-8774 WASHER,FLAT Index 5310-00-515-8776 WASHER,FLAT

National Stock Number:
5307-00-515-8775

Federal Supply Class:
5307

National Item Identification Number:
005158775

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:
2134H1550AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
MATERIALSTEEL COMP 8740
THREAD SERIES DESIGNATORUNF NUT THREAD
UNC STUD THREAD
NOMINAL THREAD SIZE0.312 INCHES NUT THREAD
0.375 INCHES STUD THREAD
THREAD CLASS3A NUT THREAD
2A STUD THREAD
THREAD QUANTITY PER INCH24 NUT THREAD
16 STUD THREAD
THREAD DIRECTIONRIGHT-HAND NUT THREAD
RIGHT-HAND STUD THREAD
THREAD LENGTH0.590 INCHES MINIMUM NUT THREAD
0.750 INCHES MINIMUM STUD THREAD
HARDNESS RATING26.0 ROCKWELL C MINIMUM AND
32.0 ROCKWELL C MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE0AHP5
DESIGN CONTROL REFERENCE2134H155


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