5306-01-568-3240 BOLT,MACHINE Index 5306-01-568-5702 BOLT,MACHINE

National Stock Number:
5306-01-567-9463

Federal Supply Class:
5306

National Item Identification Number:
015679463

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:
1250545719207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
12505457-00319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
EXTENDED WASHER DIAMETER1.070 INCHES MAXIMUM
FASTENER LENGTH1.500 INCHES NOMINAL
HEAD HEIGHT0.500 INCHES MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
NOMINAL THREAD DIAMETER0.500 INCHES
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, HEX FLANGE
MATERIAL DOCUMENT AND CLASSIFICATIONSAE J429 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.500 INCHES NOMINAL
THREAD QUANTITY PER INCH13
THREAD SERIES DESIGNATORUNC
WIDTH BETWEEN FLATS0.745 INCHES NOMINAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM F1136 GR 6. TYPE 147 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTALUMINUM OVERALL AND ZINC OVERALL


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