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National Stock Number: 5307-00-464-0988
Federal Supply Class: 5307
National Item Identification Number: 004640988
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:
10128494 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
DISTANCE ACROSS FLATS | 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM | OVERALL LENGTH | 0.805 INCHES MINIMUM AND 0.825 INCHES MAXIMUM | MATERIAL | STEEL | NOMINAL THREAD SIZE | 0.138 INCHES STUD THREAD | SHOULDER LENGTH | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | STYLE DESIGNATOR | SHOULDERED AND STEPPED | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD CLASS | 2A NUT THREAD | THREAD CLASS | 2A STUD THREAD | THREAD LENGTH | 0.320 INCHES MINIMUM AND 0.340 INCHES MAXIMUM STUD THREAD | THREAD LENGTH | 0.345 INCHES MINIMUM AND 0.355 INCHES MAXIMUM NUT THREAD | THREAD SERIES DESIGNATOR | UNC STUD THREAD | THREAD QUANTITY PER INCH | 32 STUD THREAD |
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