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National Stock Number: 5307-00-215-7463
Federal Supply Class: 5307
National Item Identification Number: 002157463
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.
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Manufacturer Information:
2134S180 | 0AHP5 | CURTISS-WRIGHT CONTROLS, INC. |
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Techincal Specification:
MATERIAL | STEEL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.375 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 16 STUD THREAD | THREAD PITCH DIAMETERS | 0.3470 TO 0.3480 INCHES STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.590 INCHES MINIMUM AND | | 0.650 INCHES MAXIMUM NUT THREAD | | 0.730 INCHES MINIMUM AND | | 0.770 INCHES MAXIMUM STUD THREAD | SPECIAL FEATURES | STUD END THREAD 0.007 IN. OVERSIZE | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 0AHP5 | DESIGN CONTROL REFERENCE | 2134S180 |
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