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National Stock Number: 5307-00-524-4687
Federal Supply Class: 5307
National Item Identification Number: 005244687
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:
| 5244687 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL | | SURFACE TREATMENT | CADMIUM OR | | ZINC OVERALL | | OVERALL LENGTH | 2.438 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNS NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD PITCH DIAMETERS | 0.3455 TO 0.3479 INCHES NUT THREAD | | 0.3365 TO 0.3389 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.625 INCHES MINIMUM NUT THREAD | | 0.750 INCHES MINIMUM STUD THREAD | | SPECIAL FEATURES | 0.031 IN. BY 45.0 DEGCHAMFER BOTH ENDS.0.219 IN. DIA BY 120.0 DEG INCL ANGLE COUNTERBORE NUT END THREAD | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND | | 34.0 ROCKWELL C MAXIMUM |
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