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National Stock Number:
5306-01-534-1055
Federal Supply Class:
5306
National Item Identification Number:
015341055
Description:
BOLT,MACHINE
Detail:
An externally threaded fastener designed for insertion through holes in assembled parts and normally intended to be tightened or released by torquing a nut. The threaded and unthreaded portions are both of one nominal diameter of 0.190 inch (5 mm) or larger. The head is not designed to be held or driven with an inserted driver or by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads. Head dimensions and sizes of threaded and unthreaded portions shall conform to internationally recognized fastener standards. For items having a grip length portion machined to a tolerance of 0.0015 inch (0.038 mm) or less, BOLT, SHEAR. See also SCREW, CAP, HEXAGON HEAD and SCREW, MACHINE.
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Manufacturer Information:
| 97646A160 | 39428 | MCMASTER-CARR SUPPLY CO |
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Techincal Specification:
| HEAD HEIGHT | 0.320 INCHES NOMINAL | | HEAD STYLE | CROWNED HEXAGON | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MINIMUM TENSILE STRENGTH | 100000 POUNDS PER SQUARE INCH | | PART NAME ASSIGNED BY CONTROLLING AGENCY | SERRATED FLANGE HEAD CAP SCREW | | WIDTH BETWEEN FLATS | 1.843 INCHES NOMINAL | | SUPPLEMENTARY FEATURES | ROCKWELL HARDNESS IS B100, FLANGE DIA IS 0.68 | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.870 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 18 |
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