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National Stock Number:
5307-00-207-8593
Federal Supply Class:
5307
National Item Identification Number:
002078593
Description:
STUD,PLAIN
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. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.
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Manufacturer Information:
| MILB857 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | STEEL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | OVERALL LENGTH | 2.750 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | | NOMINAL THREAD SIZE | 0.438 INCHES NUT THREAD | | 0.438 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | 5A STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | 14 STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 1.000 INCHES MINIMUM NUT THREAD | | 0.625 INCHES MAXIMUM STUD THREAD | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND | | B STYLE AND | | 5 GRADE | | DEPARTURE FROM CITED DESIGNATOR | AS MODIFIED BY NUT END THREAD SIZE AND SERIES/TYPE DESIGNATOR AND BY STUD END THREAD SIZE AND SERIES/TYPE DESIGNATOR | | HARDNESS RATING | 23.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILB857 |
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