5306-01-266-9181 BOLT,MACHINE Index 5306-01-266-9183 BOLT,EYE

National Stock Number:
5306-01-266-9182

Federal Supply Class:
5306

National Item Identification Number:
012669182

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:
0636 015 0896V370ZF GROUP NORTH AMERICAN OPERATIONS, INC.
0636 015 089D8124ZF FRIEDRICHSHAFEN AG
382031715434CUMMINS INC.
9930166289WISCONSIN MOTORS LLC
DIN933M8X25-STL 8.8D8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH25.0 MILLIMETERS NOMINAL
FEATURES PROVIDEDFINISHED HEAD
HARDNESS RATING18.0 ROCKWELL C MINIMUM AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD STYLEHEXAGON
HEAD HEIGHT5.5 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
WIDTH BETWEEN FLATS13.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH22.5 MILLIMETERS MINIMUM AND 25.0 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS1.25
THREAD SERIES DESIGNATORM


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