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National Stock Number:
5307-01-388-3704
Federal Supply Class:
5307
National Item Identification Number:
013883704
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:
| DAA7278D129-001 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.490 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | MATERIAL | STEEL COMP 630 | | NOMINAL THREAD SIZE | 0.625 INCHES STUD THREAD | | NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD | | SHOULDER LENGTH | 0.187 INCHES NOMINAL | | SHOULDER DIAMETER | 1.000 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.745 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | STUD END SHANK LENGTH | 0.188 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.418 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 0.860 INCHES NOMINAL NUT THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD | | THREAD QUANTITY PER INCH | 16 NUT THREAD | | THREAD QUANTITY PER INCH | 18 STUD THREAD |
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