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National Stock Number:
5307-00-776-7966
Federal Supply Class:
5307
National Item Identification Number:
007767966
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:
| 7525765 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 7767966 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | PC444 | 02978 | RENK AMERICA LLC | | PC444 | 66289 | WISCONSIN MOTORS LLC |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.500 INCHES NOMINAL | | HARDNESS RATING | 29.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 3.219 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | NUT END SHANK DIAMETER | 0.312 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.375 INCHES NOMINAL | | SHOULDER LENGTH | 1.344 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.625 INCHES MINIMUM STUD THREAD | | THREAD LENGTH | 0.875 INCHES MINIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 16 STUD THREAD | | THREAD QUANTITY PER INCH | 18 NUT THREAD | | THREAD PITCH DIAMETERS | +0.2764 TO 0.2817 INCHES NUT THREAD | | THREAD PITCH DIAMETERS | +0.3344 TO 0.3401 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNS NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
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