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National Stock Number: 5307-00-022-2406
Federal Supply Class: 5307
National Item Identification Number: 000222406
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:
107984 | 12603 | CLARK EQUIPMENT CO | 107984 | 89749 | CLARK MATERIAL HANDLING COMPANY | AB0070107984 | 3NNX8 | BRIGHTON CROMWELL LLC | AB0070107984 | 52993 | AR BEE CORP |
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Techincal Specification:
MATERIAL | STEEL COMP 1038 | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE | SURFACE TREATMENT | ZINC OVERALL | STYLE DESIGNATOR | SHOULDERED | SHOULDER DIAMETER | 1.250 INCHES NOMINAL | SHOULDER LENGTH | 0.187 INCHES NOMINAL | NUT END SHANK LENGTH | 2.187 INCHES NOMINAL | DISTANCE ACROSS FLATS | 1.062 INCHES NOMINAL | OVERALL LENGTH | 4.125 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNF STUD THREAD | NOMINAL THREAD SIZE | 0.875 INCHES NUT THREAD | | 0.875 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | | 3A STUD THREAD | THREAD QUANTITY PER INCH | 14 NUT THREAD | | 14 STUD THREAD | THREAD PITCH DIAMETERS | 0.8245 TO 0.8286 INCHES NUT THREAD | | 0.8245 TO 0.8286 INCHES STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 1.312 INCHES NOMINAL NUT THREAD | | 1.500 INCHES NOMINAL STUD THREAD | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND | | 28.0 ROCKWELL C MAXIMUM |
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