5306-01-588-2563 BOLT,MACHINE Index 5305-01-588-7540 SCREW,MACHINE

National Stock Number:
5306-01-588-2579

Federal Supply Class:
5306

National Item Identification Number:
015882579

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.


Manufacturer Information:
167-086711083CATERPILLAR INC
23KP48445152OSHKOSH CORP
23KP48475Q65OSHKOSH DEFENSE LLC


Techincal Specification:
EXTENDED WASHER DIAMETER19.1 MILLIMETERS NOMINAL
FASTENER LENGTH146.1 MILLIMETERS NOMINAL
HEAD HEIGHT12.7 MILLIMETERS NOMINAL
HEAD MINOR DIAMETER12.7 MILLIMETERS NOMINAL
HEAD STYLESPLINE EXTENDED WASHER
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, 12 POINT HEAD, 1/2-13 X 5.75 INCH
PROPRIETARY CHARACTERISTICSPACS
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH108.0 MILLIMETERS NOMINAL


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