5306-01-556-4634 BOLT,MACHINE Index 5306-01-556-5935 BOLT,MACHINE

National Stock Number:
5306-01-556-4918

Federal Supply Class:
5306

National Item Identification Number:
015564918

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:
01618490Y3H3FASTENAL COMPANY
1003850861C19MIL-COTS CORPORATION
12759-004970Y3H3FASTENAL COMPANY
1817969C1338X5ND DEFENSE LLC
EMD-1262338X5ND DEFENSE LLC
1817969C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT


Techincal Specification:
HEAD HEIGHT11.9 MILLIMETERS NOMINAL
HEAD STYLECHAMFER FLANGE
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
III PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, FLANGED HEAD M12 X 1.75 - 6G X 80MM
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
WIDTH BETWEEN FLATS15.0 MILLIMETERS NOMINAL
SURFACE TREATMENTPHOSPHATE AND ZINC OVERALL
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH30.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.75
EXTENDED WASHER DIAMETER24.7 MILLIMETERS NOMINAL
FASTENER LENGTH80.0 MILLIMETERS NOMINAL


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