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National Stock Number:
5307-01-287-6692
Federal Supply Class:
5307
National Item Identification Number:
012876692
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:
| 6797389-6 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| COTTER PIN HOLE DIAMETER | 0.094 INCHES MINIMUM AND 0.097 INCHES MAXIMUM FIRST HOLE | | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.188 INCHES NOMINAL FIRST HOLE | | HARDNESS RATING | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 4.000 INCHES NOMINAL | | MATERIAL | STEEL COMP 4130 | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD | | SPECIAL FEATURES | SHOULDER 0.812 DIA.,0.249 LG. NUT END GRIP 0.688 LG.,0.370 X 0.374 DIA; STUD END GRIP 0.438 LG.,0.400 X 0.405 DIA. | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.750 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 1.875 INCHES NOMINAL NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD | | THREAD QUANTITY PER INCH | 16 NUT THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD |
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