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National Stock Number:
5307-00-930-7082
Federal Supply Class:
5307
National Item Identification Number:
009307082
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:
| 537851 | 21450 | ARMY WEAPONS COMMAND ATTN AMSWE-REE-S |
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Techincal Specification:
| MATERIAL | STEEL COMP 3120H OR | | STEEL COMP 8622H | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES | | STYLE DESIGNATOR | SHOULDERED | | SHOULDER DIAMETER | 1.125 INCHES MINIMUM AND | | 1.156 INCHES MAXIMUM | | SHOULDER LENGTH | 0.187 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.187 INCHES NOMINAL | | DISTANCE ACROSS FLATS | 0.938 INCHES NOMINAL | | NUT END SHANK DIAMETER | 0.783 INCHES MINIMUM AND | | 0.786 INCHES MAXIMUM | | 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 DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 1.156 INCHES NOMINAL NUT THREAD | | 0.937 INCHES NOMINAL STUD THREAD | | FEATURES PROVIDED | CASEHARDENED | | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND | | 29.0 ROCKWELL C MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 21450 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 537851 |
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