5305-01-579-7039 SCREW,MACHINE Index 5305-01-579-7146 SCREW,CAP,SOCKET HEAD

National Stock Number:
5305-01-579-7071

Federal Supply Class:
5305

National Item Identification Number:
015797071

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.


Manufacturer Information:
NA0069-06001280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE
NA0069-A06001280205NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS2A
FASTENER LENGTH18.0 MILLIMETERS NOMINAL
HEAD DIAMETER10.0 MILLIMETERS NOMINAL
HEAD STYLEFILLISTER
HEAD HEIGHT6.0 MILLIMETERS NOMINAL
INTERNAL DRIVE STYLEHEXAGON
PART NAME ASSIGNED BY CONTROLLING AGENCYINAVY: SCH CAP SCREW; STD: SCREWS, CAP, HEXAGON SOCKET HEAD, FULL THREAD, A-286, 1100MPA, METRIC
MATERIAL DOCUMENT AND CLASSIFICATIONA-286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL CORROSION RESISTING OVERALL
MINIMUM TENSILE STRENGTH19800 NEWTONS PER SQUARE MILLIMETER
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SPECIAL FEATURES1100 MPA; HEAD IS DRILLED 0.4MM, 1.4 MM FROM TOP; POINT IS FLAT AND CHAMFERED 45 DEG FROM DIA. OF 4.7 MM
WIDTH ACROSS FLATS0.130 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS2700 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH12.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORMJ


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