5306-00-207-8330 BOLT,CLOSE TOLERANCE Index 5306-00-207-8337 BOLT,MACHINE

National Stock Number:
5306-00-207-8335

Federal Supply Class:
5306

National Item Identification Number:
002078335

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:
5B24-9-1643999THE BOEING COMPANY


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.875 INCHES NOMINAL
MATERIALSTEEL COMP 4140 OVERALL
THREAD LENGTH0.875 INCHES MINIMUM
HEAD STYLEDOUBLE HEXAGON EXTENDED WASHER
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.512 INCHES NOMINAL
WIDTH BETWEEN FLATS0.619 INCHES NOMINAL
EXTENDED WASHER DIAMETER0.903 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.112 INCHES NOMINAL
GRIP LENGTH1.000 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
THE MANUFACTURERS DATA
MANUFACTURERS CODE43999
DESIGN CONTROL REFERENCE5B24-9-16


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