5306-01-609-6427 BOLT,MACHINE 5306-01-609-8273 BOLT,CLOSE TOLERANCE

National Stock Number:
5306-01-609-6436

Federal Supply Class:
5306

National Item Identification Number:
016096436

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:
416736C1338X5ND DEFENSE LLC


Techincal Specification:
EXTENDED WASHER DIAMETER1.540 INCHES MAXIMUM
FASTENER LENGTH2.50 INCHES NOMINAL
HEAD HEIGHT0.711 INCHES MAXIMUM
HEAD STYLECHAMFER FLANGE
MATERIALSTEEL OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, FLANGED HEX HD
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.750 INCHES
WIDTH BETWEEN FLATS1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.750 INCHES MINIMUM
THREAD QUANTITY PER INCH16
THREAD SERIES DESIGNATORUNRF


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