2590-01-140-8260 MANIFOLD,HYDRAULIC SYSTEM ACCESSORIES Index 5306-01-140-8263 BOLT,EYE

National Stock Number:
5306-01-140-8262

Federal Supply Class:
5306

National Item Identification Number:
011408262

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:
BACB30MT6T18X06710VALLEY-TODECO, INC.
BACB30MT6T18X06725SPS TECHNOLOGIES, LLC
BACB30MT6T18X06950HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30MT6T18X17943FEDERAL MANUFACTURING CORP
BACB30MT6T18X27624SPS TECHNOLOGIES LLC
BACB30MT6T18X56878SPS TECHNOLOGIES, LLC
BACB30MT6T18X81205THE BOEING COMPANY
BACB30MT6T18X9N513VOI-SHAN/CHATSWORTH DIV OF VSI CORP SUB OF FAIRCHILD INDUSTRIES INC


Techincal Specification:
EXTENDED WASHER DIAMETER0.644 INCHES NOMINAL0.644 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.091 INCHES NOMINAL0.091 INCHES NOMINAL
FASTENER LENGTH1.018 INCHES NOMINAL1.018 INCHES NOMINAL
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MINIMUM AND 49.0 ROCKWELL C MAXIMUM OVERALL49.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.297 INCHES NOMINAL0.297 INCHES NOMINAL
HOLE CONFIGURATION STYLEDOUBLE HEXAGON LONGITUDINAL HOLEDOUBLE HEXAGON LONGITUDINAL HOLE
HOLE DIAMETER0.055 INCHES NOMINAL0.055 INCHES NOMINAL
HOLE QUANTITY44
HOLE TYPEDRILLEDDRILLED
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALLAMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH220000 POUNDS PER SQUARE INCH
WIDTH BETWEEN FLATS0.507 INCHES NOMINAL0.507 INCHES NOMINAL
SURFACE TREATMENTNICKEL OR NICKEL OR CADMIUM OVERALLCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HANDRIGHT-HAND
THREAD LENGTH0.643 INCHES NOMINAL0.643 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF)UNIFIED NATIONAL JOINT FINE (UNJF)


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