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National Stock Number:
5306-01-599-2464
Federal Supply Class:
5306
National Item Identification Number:
015992464
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:
| 106-1642 | 0AZK3 | CATERPILLAR INC | | 106-1642 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| MATERIAL | STEEL CORROSION RESISTING OVERALL | | MINIMUM TENSILE STRENGTH | 1170 MEGAPASCALS | | WIDTH BETWEEN FLATS | 28.58 MILLIMETERS NOMINAL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 44.0 MILLIMETERS NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | THREAD QUANTITY PER INCH | 16 | | FASTENER LENGTH | 74.0 MILLIMETERS NOMINAL | | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM OVERALL AND 42.0 ROCKWELL C MAXIMUM OVERALL | | HEAD HEIGHT | 19.05 MILLIMETERS NOMINAL | | HEAD STYLE | HEXAGON | | NOMINAL THREAD DIAMETER | 0.75 INCHES | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT - TRACK MASTER (3/4-16 X 2.9 IN) |
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