6640-01-519-0251 FLASK,CULTURE Index 5306-01-519-0253 BOLT,MACHINE

National Stock Number:
5306-01-519-0252

Federal Supply Class:
5306

National Item Identification Number:
015190252

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:
G-1100-1070101RBA3TRONAIR INC


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
NOMINAL THREAD DIAMETER0.375 INCHES
SPECIAL FEATURESHEXAGON HEAD
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNC


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