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National Stock Number:
5305-12-325-3810
Federal Supply Class:
5305
National Item Identification Number:
123253810
Description:
SCREW,CAP,HEXAGON HEAD
Detail:
An externally threaded fastener designed for insertion into holes in assembled parts, for mating with a preformed internal thread and for tightening or releasing by torquing the head. The threaded and unthreaded portions are both of the same nominal diameter of 0.190 inch (5 mm) or larger. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. The thread length being the controlled dimension, the grip length is not specified. A locking feature may be incorporated in the design of the head or threads. Excludes BOLT, MACHINE; BOLT, EXTERNALLY RELIEVED BODY; BOLT, INTERNAL WRENCHING; and SCREW, CAP, SOCKET HEAD.
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Manufacturer Information:
| 01.0745.37 | U3421 | GOLDSWORTHY E C & CO | | 425.08.2439 | D0857 | VINCORION POWER SYSTEMS GMBH | | DIN933-M12X50-A4-70 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| HEAD HEIGHT | 7.5 MILLIMETERS NOMINAL | | HEAD STYLE | HEXAGON | | PURCHASE DESCRIPTION IDENTIFICATION | D8286-DIN933-M1-2X50-A4-70 | | WIDTH BETWEEN FLATS | 19.0 MILLIMETERS NOMINAL | | STRENGTH GRADE DESIGNATION | 70 | | TEST DATA DOCUMENT | D8286-DIN933 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD SERIES DESIGNATOR | ISO M |
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