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National Stock Number:
5306-00-350-3017
Federal Supply Class:
5306
National Item Identification Number:
003503017
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:
| 130321H | 89346 | NAVISTAR INTL CORP TRUCK BR OHIO PLANT | | 382399 | 65282 | WHITE MOTOR CORP | | 870D | 72447 | DANA COMMERCIAL VEHICLE MANUFACTURING, LLC | | 870D | 95019 | DANA CORP SPICER TRANSMISSION DIV |
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Techincal Specification:
| FASTENER LENGTH | 2.365 INCHES MINIMUM AND 2.385 INCHES MAXIMUM | | FEATURES PROVIDED | FINISHED HEAD | | HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM OVERALL | | HEAD HEIGHT | 0.411 INCHES MINIMUM AND 0.431 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.562 INCHES | | WIDTH BETWEEN FLATS | 0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 12 | | THREAD SERIES DESIGNATOR | UNC |
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