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National Stock Number:
5307-00-182-5879
Federal Supply Class:
5307
National Item Identification Number:
001825879
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:
| 215-24834-1 | 80378 | TRIUMPH AEROSTRUCTURES, LLC |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | HARDNESS RATING | 43.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 2.240 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC ALL MATERIAL RESPONSES | | MATERIAL | STEEL COMP E4340 OR STEEL COMP 4340 | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | NUT END SHANK DIAMETER | 0.426 INCHES MINIMUM AND 0.431 INCHES MAXIMUM | | NUT END SHANK LENGTH | 0.160 INCHES NOMINAL | | SHOULDER LENGTH | 0.380 INCHES NOMINAL | | SPECIAL FEATURES | SHOULDER SHAPE SQUARE | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | TEST DATA DOCUMENT | 81349-MIL-I-6868 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | LEFT-HAND STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.770 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 0.770 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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