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National Stock Number: 5307-00-522-3857
Federal Supply Class: 5307
National Item Identification Number: 005223857
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:
371049 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | 5223857 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE |
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Techincal Specification:
MATERIAL | STEEL | SURFACE TREATMENT | PHOSPHATE OVERALL | STYLE DESIGNATOR | SHOULDERED | SHOULDER DIAMETER | 0.860 INCHES MINIMUM AND | | 0.880 INCHES MAXIMUM | SHOULDER LENGTH | 0.380 INCHES NOMINAL | NUT END SHANK LENGTH | 1.125 INCHES NOMINAL | STUD END SHANK LENGTH | 0.995 INCHES NOMINAL | STUD END SHANK DIAMETER | 0.748 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | NUT END SHANK DIAMETER | 0.748 INCHES MINIMUM AND | | 0.750 INCHES MAXIMUM | OVERALL LENGTH | 4.690 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNF STUD THREAD | NOMINAL THREAD SIZE | 0.750 INCHES NUT THREAD | | 0.750 INCHES STUD THREAD | THREAD CLASS | 2A NUT THREAD | | 2A STUD THREAD | THREAD QUANTITY PER INCH | 16 NUT THREAD | | 16 STUD THREAD | THREAD PITCH DIAMETERS | 0.7029 TO 0.7079 INCHES NUT THREAD | | 0.7029 TO 0.7079 INCHES STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 1.000 INCHES NOMINAL NUT THREAD | | 1.190 INCHES NOMINAL STUD THREAD | DISTANCE FROM COTTER PIN HOLE CENTERLINE TO NUT END | 0.190 INCHES NOMINAL FIRST HOLE | COTTER PIN HOLE DIAMETER | 0.200 INCHES MINIMUM AND | | 0.220 INCHES MAXIMUM FIRST HOLE | SURFACE FINISH | 125.0 MICROINCHES OVERALL | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 19204 | DESIGN CONTROL REFERENCE | 5223857 |
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