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National Stock Number:
5307-00-208-8131
Federal Supply Class:
5307
National Item Identification Number:
002088131
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:
| 7609258 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 7609258 | 19200 | US ARMY ARDEC RDECOM | | 7609258 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO | | BL722256 | 64959 | AMERICAN TELEPHONE AND TELEGRAPH CO |
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Techincal Specification:
| MATERIAL | STEEL COMP 1117 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | ZINC OVERALL | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | 0.500 INCHES STUD THREAD | | THREAD CLASS | 2A NUT THREAD | | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 16 NUT THREAD | | 13 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.625 INCHES NOMINAL NUT THREAD | | 0.600 INCHES NOMINAL STUD THREAD | | SPECIAL FEATURES | UNDERCUT 0.031IN. W BY 0.031 IN. DEEP BETWEEN 2 SHOULDERS; UNDERCUT 0.031 IN. W BY 0.031 IN. DEEP BETWEEN LARGEST SHOULDER AND THREAD | | HARDNESS RATING | 60.0 ROCKWELL C NOMINAL |
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