5306-01-567-6306 BOLT,MACHINE Index 5306-01-567-6536 BOLT,MACHINE

National Stock Number:
5306-01-567-6524

Federal Supply Class:
5306

National Item Identification Number:
015676524

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:
7X-256611083CATERPILLAR INC
7X-2566U8468FINNING UK LTD
CV131690KCQ24TVS SUPPLY CHAIN SOLUTIONS LTD


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH110.0 MILLIMETERS NOMINAL
HEAD HEIGHT13.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONANSI B18.2.3.5M ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 8.8 OR STEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER20.0 MILLIMETERS
WIDTH BETWEEN FLATS30.0 MILLIMETERS NOMINAL
SURFACE TREATMENTZINC AND DICHROMATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH46.0 MILLIMETERS NOMINAL
THREAD PITCH IN MILLIMETERS2.5
THREAD SERIES DESIGNATORM


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