5306-01-195-0039 BOLT,MACHINE Index 5306-01-195-0041 BOLT,SHOULDER

National Stock Number:
5306-01-195-0040

Federal Supply Class:
5306

National Item Identification Number:
011950040

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:
3529164033968CLARK EQUIPMENT CO
9671981033968CLARK EQUIPMENT CO


Techincal Specification:
MINIMUM YIELD STRENGTH91000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER14.0 MILLIMETERS
WIDTH BETWEEN FLATS22.0 MILLIMETERS NOMINAL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH36.0 MILLIMETERS MINIMUM AND 40.0 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS2.0
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH40.00 MILLIMETERS NOMINAL
FEATURES PROVIDEDFINISHED HEAD
HARDNESS RATING18.0 ROCKWELL C MINIMUM OVERALL AND 31.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT9.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATION8.8 FSCM 33968 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH113784 POUNDS PER SQUARE INCH


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