5305-01-470-9578 SCREW ASSEMBLY,PANEL Index 5306-01-470-9580 BOLT,SQUARE NECK

National Stock Number:
5306-01-470-9579

Federal Supply Class:
5306

National Item Identification Number:
014709579

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:
110-761811083CATERPILLAR INC
110761811083CATERPILLAR INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH21.3 MILLIMETERS NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH11.5 MILLIMETERS NOMINAL
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER8.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS1.25
SPECIAL FEATURESPART NUMBER 110-7618 IS BEING REPLACE BY 6V5215 AS A BOLT MACHINE ON NIIN 01-360-1707 AND BY 9M1974 ON NSN 004324064.


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