5905-01-049-9833 RESISTOR,VARIABLE,NONWIRE WOUND, Index 5305-01-049-9836 SCREW,MACHINE

National Stock Number:
5306-01-049-9834

Federal Supply Class:
5306

National Item Identification Number:
010499834

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:
16F0164-2181755LOCKHEED MARTIN CORPORATION
C7549-3-181755LOCKHEED MARTIN CORPORATION
VS3071F3-9D06950HOWMET GLOBAL FASTENING SYSTEMS INC
VS3071F3-9D92215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER0.682 INCHES MINIMUM AND 0.712 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH0.783 INCHES MINIMUM AND 0.830 INCHES MAXIMUM
GRIP LENGTH0.553 INCHES MINIMUM AND 0.573 INCHES MAXIMUM
HEAD HEIGHT0.140 INCHES NOMINAL
HEAD STYLEDOUBLE HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL OVERALL
NOMINAL THREAD DIAMETER0.190 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM FIRST HOLE
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS3A
THREAD LENGTH0.230 INCHES MINIMUM AND 0.257 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH32


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