5306-01-554-9868 BOLT,MACHINE Index 5306-01-557-0958 BOLT,MACHINE

National Stock Number:
5306-01-556-4953

Federal Supply Class:
5306

National Item Identification Number:
015564953

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:
1003851961C19MIL-COTS CORPORATION
12759-005050Y3H3FASTENAL COMPANY
393080Y3H3FASTENAL COMPANY
1820392C1338X5ND DEFENSE LLC
1820392C189346NAVISTAR INTL CORP TRUCK BR OHIO PLANT


Techincal Specification:
EXTENDED WASHER DIAMETER35.0 MILLIMETERS MAXIMUM
EXTENDED WASHER THICKNESS2.4 MILLIMETERS MINIMUM
FASTENER LENGTH100.0 MILLIMETERS NOMINAL
HEAD HEIGHT14.1 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON EXTENDED WASHER
PART NAME ASSIGNED BY CONTROLLING AGENCYBOLT, M18 X 100MM LONG
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
NOMINAL THREAD DIAMETER18.0 MILLIMETERS
SURFACE TREATMENTPHOSPHATE OVERALL
THREAD CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS2.5
THREAD LENGTH42.0 MILLIMETERS MINIMUM
THREAD SERIES DESIGNATORM
WIDTH BETWEEN FLATS23.16 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM


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