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National Stock Number: 5307-00-149-9646
Federal Supply Class: 5307
National Item Identification Number: 001499646
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.
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Manufacturer Information:
4447 | 00198 | PRATT & WHITNEY CANADA CORP |
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Techincal Specification:
DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.094 INCHES NOMINAL FIRST HOLE | COTTER PIN HOLE DIAMETER | 0.094 INCHES NOMINAL FIRST HOLE | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 8735 | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 2A STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.562 INCHES MINIMUM NUT THREAD | THREAD LENGTH | 1.812 INCHES MINIMUM STUD THREAD | THREAD QUANTITY PER INCH | 14 STUD THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD | THREAD SERIES DESIGNATOR | UNC STUD THREAD | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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