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National Stock Number:
5307-00-350-5532
Federal Supply Class:
5307
National Item Identification Number:
003505532
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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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 1.500 INCHES MINIMUM AND 1.531 INCHES MAXIMUM | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 3135 | | NOMINAL THREAD SIZE | 0.438 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.438 INCHES STUD THREAD | | SPECIAL FEATURES | 0.062 IN BY 45.0 DEG CHAMFER 1 END,0.031 MAX CRWON OTHER END | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.500 INCHES MAXIMUM NUT THREAD | | THREAD LENGTH | 0.688 INCHES MAXIMUM STUD THREAD | | THREAD PITCH DIAMETERS | +0.3941 TO 0.3971 INCHES STUD THREAD | | THREAD QUANTITY PER INCH | 14 STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
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