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National Stock Number:
5305-12-131-3384
Federal Supply Class:
5305
National Item Identification Number:
121313384
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:
| DIN933-M12X25-10.9 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | DIN933M12X25-10-9 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M12X1.75X25 | 6Y603 | FABORY USA LTD. | | M12X25DIN933-10-9 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M12X25DIN933M10K | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6 PART G | | FASTENER LENGTH | 25.00 MILLIMETERS NOMINAL | | HARDNESS RATING | 280.0 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM AND 370.0 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM | | HEAD HEIGHT | 8.00 MILLIMETERS NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN ISO898 PART 1 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | MINIMUM TENSILE STRENGTH | 1000 NEWTONS PER SQUARE MILLIMETER | | NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS | | OFFSET YIELD STRENGTH | 900 NEWTONS PER SQUARE MILLIMETER | | WIDTH BETWEEN FLATS | 19.00 MILLIMETERS NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 1.75 |
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