5310-00-298-2748 NUT,SELF-LOCKING,HEXAGON Index 5306-00-298-2755 BOLT,SHOULDER

National Stock Number:
5306-00-298-2751

Federal Supply Class:
5306

National Item Identification Number:
002982751

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:
9S136711083CATERPILLAR INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH3.750 INCHES NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH1.750 INCHES MINIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNS
NOMINAL THREAD DIAMETER1.000 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2A
HARDNESS RATING36.0 ROCKWELL C NOMINAL OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.750 INCHES NOMINAL
WIDTH BETWEEN FLATS1.500 INCHES NOMINAL
GRIP LENGTH1.750 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE11083
DESIGN CONTROL REFERENCE9S1367


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