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National Stock Number:
5307-00-342-7921
Federal Supply Class:
5307
National Item Identification Number:
003427921
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:
| 2488318 | 88277 | THE BOEING COMPANY |
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Techincal Specification:
| COTTER PIN HOLE DIAMETER | 0.076 INCHES NOMINAL FIRST HOLE | | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.156 INCHES NOMINAL FIRST HOLE | | OVERALL LENGTH | 1.501 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4130 | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | SHOULDER DIAMETER | 0.625 INCHES NOMINAL | | SHOULDER LENGTH | 0.093 INCHES MINIMUM AND 0.098 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD LENGTH | 0.354 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.273 INCHES MINIMUM STUD THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD |
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