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National Stock Number:
5307-00-695-7124
Federal Supply Class:
5307
National Item Identification Number:
006957124
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:
| 121207 | 50870 | ARNOLD A SEMLER INC | | 121207 | 59130 | TAPPAN CO THE | | 8331334 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 1020 | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A108 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | ZINC OVERALL | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER DIAMETER | 0.438 INCHES NOMINAL | | SHOULDER LENGTH | 0.125 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.375 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.250 INCHES NOMINAL | | NUT END SHANK DIAMETER | 0.186 INCHES MINIMUM AND | | 0.189 INCHES MAXIMUM | | OVERALL LENGTH | 1.312 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 2A STUD THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | 20 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.375 INCHES MINIMUM NUT THREAD | | 0.312 INCHES MINIMUM STUD THREAD |
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