5306-01-314-0887 BOLT,MACHINE Index 5306-01-314-0889 BOLT,EXTERNALLY RELIEVED BODY

National Stock Number:
5306-01-314-0888

Federal Supply Class:
5306

National Item Identification Number:
013140888

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:
A17169010988CNH INDUSTRIAL AMERICA LLC


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONFEAT
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH82.8 MILLIMETERS MINIMUM AND 85.0 MILLIMETERS MAXIMUM
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH53.6 MILLIMETERS NOMINAL
HEAD HEIGHT7.76 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
LOCKING FEATUREDISTORTIONS HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONSAEJ1199 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL PROPERTY CLASS 10.9 OVERALL
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER12.0 MILLIMETERS
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
WIDTH BETWEEN FLATS21.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH30.0 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.75


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