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National Stock Number:
5306-00-298-8673
Federal Supply Class:
5306
National Item Identification Number:
002988673
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:
| 118542H | 0SAT8 | KOMATSU AMERICA CORP. | | 118542H | 29510 | KOMATSU AMERICAN INTL CO | | 118542H | 29930 | INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV | | 118542H | 31007 | NAVISTAR INTL CORP | | 118639H | 31007 | NAVISTAR INTL CORP | | 118542H | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ | | 118639H | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | | 118639H | 92679 | NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION /MELROSE PARK/ |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 1.125 INCHES NOMINAL | | MATERIAL | STEEL COMP 4042 OR | | STEEL COMP 8637H OVERALL | | THREAD LENGTH | 0.750 INCHES MINIMUM | | HEAD STYLE | HEXAGON | | THREAD SERIES DESIGNATOR | UNF | | NOMINAL THREAD DIAMETER | 0.562 INCHES | | THREAD QUANTITY PER INCH | 18 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A304 ASSN STD 1ST MATERIAL RESPONSE OR | | AISI ASSN STD 2ND MATERIAL RESPONSE OVERALL | | HARDNESS RATING | 28.0 ROCKWELL C MAXIMUM OVERALL | | MINIMUM YIELD STRENGTH | 130000 POUNDS PER SQUARE INCH | | HEAD HEIGHT | 0.438 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.812 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | HEXAGON FLATS | | HOLE TYPE | DRILLED | | HOLE QUANTITY | 1 | | HOLE DIAMETER | 0.062 INCHES NOMINAL | | FEATURES PROVIDED | FINISHED HEAD |
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