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National Stock Number:
5307-00-752-6846
Federal Supply Class:
5307
National Item Identification Number:
007526846
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:
| 7526846 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | NOMINAL THREAD SIZE | 0.438 INCHES NUT THREAD | | THREAD CLASS | 2A NUT THREAD | | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.812 INCHES MINIMUM NUT THREAD | | 0.469 INCHES MINIMUM STUD THREAD | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM |
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