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National Stock Number:
5305-01-578-8169
Federal Supply Class:
5305
National Item Identification Number:
015788169
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:
| 91303A093 | 39428 | MCMASTER-CARR SUPPLY CO | | 91303A900 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| DISTANCE FROM CENTERLINE TO FLAT | 4.2 MILLIMETERS NOMINAL | | COLOR | BLUE OVERALL | | FASTENER LENGTH | 30.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 38.0 ROCKWELL C MINIMUM OVERALL | | HEAD DIAMETER | 8.5 MILLIMETERS NOMINAL | | HEAD HEIGHT | 5.0 MILLIMETERS NOMINAL | | HEAD STYLE | DEE CHAMFER | | INTERNAL DRIVE STYLE | HEXAGON | | MATERIAL | STEEL PROPERTY CLASS 12.9 OVERALL | | MINIMUM TENSILE STRENGTH | 176 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 5.0 MILLIMETERS | | SPECIFICATION/STANDARD DATA | 05047-ANSI/ASME B18.0 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 81346-ASTM A574 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION | | WIDTH ACROSS FLATS | 4.0 MILLIMETERS NOMINAL | | THREAD CLASS | 4G6G | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 22.0 MILLIMETERS MINIMUM AND 26.0 MILLIMETERS MAXIMUM | | THREAD SERIES DESIGNATOR | M | | THREAD PITCH IN MILLIMETERS | 0.8 |
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