5306-01-184-8290 BOLT,MACHINE Index 5306-01-184-8292 BOLT,MACHINE

National Stock Number:
5306-01-184-8291

Federal Supply Class:
5306

National Item Identification Number:
011848291

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:
J815P020A07482GENERAL ELECTRIC COMPANY
J815P020A58828CFM INTERNATIONAL INC
J815P020B07482GENERAL ELECTRIC COMPANY
J815P020B23899J.W. MANUFACTURING, INC
J815P020B27238BRISTOL INDUSTRIES, LLC
J815P020AF0301SNECMA MOTEURS GROUPE SNECMA
J815P020B56878SPS TECHNOLOGIES, LLC
J815P020B58828CFM INTERNATIONAL INC
J815P020B83386CHANDLER PRODUCTS, LLC
J815P020B92215HOWMET GLOBAL FASTENING SYSTEMS INC
J815P020BF0301SNECMA MOTEURS GROUPE SNECMA


Techincal Specification:
EXTENDED WASHER DIAMETER0.500 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.075 INCHES NOMINAL
FASTENER LENGTH1.106 INCHES NOMINAL
HEAD HEIGHT0.338 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.3125 INCHES
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.700 INCHES NOMINAL
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)
WIDTH BETWEEN FLATS0.3750 INCHES NOMINAL


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