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National Stock Number:
5305-01-458-2212
Federal Supply Class:
5305
National Item Identification Number:
014582212
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:
| M5 X 40 | 6K580 | METRIC BOLT & NUT CO INC. OF SOUTH CAROLINA DBA METRIC BOLT & NUT CO. INC. |
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Techincal Specification:
| EXTERNAL THREAD TOLERANCE CLASS | 6G | | FASTENER LENGTH | 39.5 MILLIMETERS MINIMUM AND 40.5 MILLIMETERS MAXIMUM | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL | | HEAD DIAMETER | 9.0 MILLIMETERS NOMINAL | | HEAD STYLE | FLAT CHAMFER | | HEAD HEIGHT | 5.0 MILLIMETERS NOMINAL | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL | | MINIMUM TENSILE STRENGTH | 142230 POUNDS PER SQUARE INCH | | MINIMUM YIELD STRENGTH | 128000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | WIDTH ACROSS FLATS | 4.0 MILLIMETERS NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 22.0 MILLIMETERS NOMINAL | | THREAD PITCH IN MILLIMETERS | 0.8 | | THREAD SERIES DESIGNATOR | M |
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