3130-01-470-9589 BEARING UNIT,PLAIN Index 3120-01-470-9591 BUSHING,SLEEVE

National Stock Number:
5306-01-470-9590

Federal Supply Class:
5306

National Item Identification Number:
014709590

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:
8T-064011083CATERPILLAR INC
8T064011083CATERPILLAR INC


Techincal Specification:
FASTENER LENGTH30.0 MILLIMETERS NOMINAL
HEAD HEIGHT4.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYHEX HEAD BOLT - PHOSPHATE AND OIL COATED
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER6.0 MILLIMETERS
SPECIAL FEATURESNHA 145-9966 PUMP GP-FUEL PRIMING
WIDTH BETWEEN FLATS10.0 MILLIMETERS NOMINAL
SURFACE TREATMENTOIL AND PHOSPHATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH18.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.0


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