4320-01-270-4216 RING,LANTERN Index 5305-01-270-4218 SCREW,MACHINE

National Stock Number:
5306-01-270-4217

Federal Supply Class:
5306

National Item Identification Number:
012704217

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:
071 410 3681495KOEHRING CRANES INC DBA TEREX CRANES DIV WAVERLY OPERATIONS
DIN933-M10X40-8.8-A4CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV
ISO4017-M10X40-8.8-A4CD8286DIN DEUTSCHES INSTITUT FUER NORMUNGEV


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS6G
FASTENER LENGTH40.0 MILLIMETERS NOMINAL
HEAD STYLEHEXAGON
HEAD HEIGHT7.0 MILLIMETERS NOMINAL
MATERIALSTEEL PROPERTY CLASS 8.8 OVERALL
MINIMUM TENSILE STRENGTH800 MEGAPASCALS
NOMINAL THREAD DIAMETER10.0 MILLIMETERS
WIDTH BETWEEN FLATS17.0 MILLIMETERS NOMINAL
SURFACE TREATMENTCHROMATE AND ZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH37.0 MILLIMETERS MINIMUM AND 40.0 MILLIMETERS MAXIMUM
THREAD PITCH IN MILLIMETERS1.5
THREAD SERIES DESIGNATORM


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