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National Stock Number:
5305-12-305-3047
Federal Supply Class:
5305
National Item Identification Number:
123053047
Description:
SCREW,CAP,SOCKET HEAD
Detail:
An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes items with bevel (conical) heads. See BOLT, INTERNAL WRENCHING. Excludes SCREW, SHOULDER; and SCREW, MACHINE.
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Manufacturer Information:
| 085174 ITEM NO 105 | 1KWT0 | SAUER COMPRESSORS USA, INC. | | 085249 | 1KWT0 | SAUER COMPRESSORS USA, INC. | | 1021305 | D8056 | SCHOTTEL GMBH | | 27-0251279 | H1D90 | VAN HALTEREN SPECIAL PRODUCTS B.V. | | 534803 | C1997 | BERNER, ALBERT GMBH & CO KG | | 534803 | FA1Y8 | BERNER | | DIN912-M12X40-12.9 | D8286 | DIN DEUTSCHES INSTITUT FUER NORMUNGEV | | M712040332 | H1512 | WARTSILA NETHERLANDS |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6 KLEIN G | | FASTENER LENGTH | 40.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 372 VICKERS OR FIRTH DIAMOND PYRAMID MINIMUM OVERALL AND 434 VICKERS OR FIRTH DIAMOND PYRAMID MAXIMUM OVERALL | | HEAD DIAMETER | 18.0 MILLIMETERS MAXIMUM | | HEAD HEIGHT | 12.0 MILLIMETERS MAXIMUM | | HEAD STYLE | PAN NO. 2 | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | DIN ISO898TEIL1 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 1220 NEWTONS PER SQUARE MILLIMETER | | NOMINAL THREAD DIAMETER | 12.0 MILLIMETERS | | OFFSET YIELD STRENGTH | 1100 NEWTONS PER SQUARE MILLIMETER | | WIDTH ACROSS FLATS | 10.0 MILLIMETERS NOMINAL | | STRENGTH GRADE DESIGNATION | 12.9 | | TEST DATA DOCUMENT | D8286-DIN912 STANDARD (INCLUDES INDUSTRY OR ASSOCIATION STANDARDS, INDIVIDUAL MANUFACTUREER STANDARDS, ETC.). | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 34.75 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | ISO M | | THREAD PITCH IN MILLIMETERS | 1.75 |
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