5306-00-472-5282 BOLT,MACHINE Index 5306-00-472-5284 BOLT,MACHINE

National Stock Number:
5306-00-472-5283

Federal Supply Class:
5306

National Item Identification Number:
004725283

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:
5B021311083CATERPILLAR INC
5B0213-0058312MIL-TECH MFG INC
5B21311083CATERPILLAR INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH2.375 INCHES NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH1.000 INCHES NOMINAL
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
HEAD HEIGHT0.226 INCHES MINIMUM AND
0.243 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.551 INCHES MINIMUM AND
0.562 INCHES MAXIMUM
GRIP LENGTH1.375 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE11083
DESIGN CONTROL REFERENCE5B213


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