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National Stock Number:
5307-01-243-4711
Federal Supply Class:
5307
National Item Identification Number:
012434711
Description:
STUD,SHOULDERED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
| L5876412-005 | 43999 | THE BOEING COMPANY |
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Techincal Specification:
| MATERIAL | STEEL COMP XM-13 | | STYLE DESIGNATOR | SHOULDERED | | SHOULDER LENGTH | 0.250 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.125 INCHES MINIMUM AND | | 0.175 INCHES MAXIMUM | | DISTANCE ACROSS FLATS | 0.490 INCHES MINIMUM AND | | 0.502 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.125 INCHES MINIMUM AND | | 0.175 INCHES MAXIMUM | | STUD END SHANK DIAMETER | 0.375 INCHES NOMINAL | | NUT END SHANK DIAMETER | 0.312 INCHES NOMINAL | | OVERALL LENGTH | 3.090 INCHES MINIMUM AND | | 3.100 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNJS STUD THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.375 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 22 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 1.100 INCHES MINIMUM AND | | 1.150 INCHES MAXIMUM NUT THREAD | | 1.390 INCHES MINIMUM AND | | 1.440 INCHES MAXIMUM STUD THREAD | | SPECIAL FEATURES | SLOT ON STUD END 1.330 IN. LG; SLOT ON NUT END 1.040 IN. LG |
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