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National Stock Number:
5307-01-204-6970
Federal Supply Class:
5307
National Item Identification Number:
012046970
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:
| 754/2/38425/000 | 76301 | THE BOEING COMPANY | | 754/2/38425/000 | K2523 | EATON LIMITED |
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Techincal Specification:
| SURFACE TREATMENT | PASSIVATE STUD THD | | STYLE DESIGNATOR | SHOULDERED AND STEPPED | | SHOULDER DIAMETER | 0.444 INCHES MINIMUM AND | | 0.449 INCHES MAXIMUM | | SHOULDER LENGTH | 0.084 INCHES MINIMUM AND | | 0.089 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.763 INCHES MINIMUM AND | | 0.768 INCHES MAXIMUM | | NUT END SHANK DIAMETER | 0.246 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | OVERALL LENGTH | 2.063 INCHES MINIMUM AND | | 2.073 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNJC STUD THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | 0.312 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.591 INCHES MINIMUM AND | | 0.709 INCHES MAXIMUM NUT THREAD | | 0.502 INCHES MINIMUM AND | | 0.512 INCHES MAXIMUM STUD THREAD | | MATERIAL | IRON ALLOY 660 |
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