4820-01-501-1418 DISK,VALVE Index 5310-01-501-1420 LOCKNUT,DISC

National Stock Number:
5306-01-501-1419

Federal Supply Class:
5306

National Item Identification Number:
015011419

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:
864244961SDV3TRAMAC CORPORATION


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4G6G
HEAD HEIGHT9.7 MILLIMETERS MINIMUM AND 10.7 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
NOMINAL THREAD DIAMETER16.0 MILLIMETERS
SPECIAL FEATURES2 NEEDED FOR HOSES REEL ASSEMBLY
PART NAME ASSIGNED BY CONTROLLING AGENCYM16, HEX. SCREW
WIDTH BETWEEN FLATS23.1 MILLIMETERS MINIMUM AND 24.0 MILLIMETERS MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD PITCH IN MILLIMETERS2.0
THREAD SERIES DESIGNATORM


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