5306-00-802-7153 BOLT,MACHINE Index 5306-00-802-7155 BOLT,MACHINE

National Stock Number:
5306-00-802-7154

Federal Supply Class:
5306

National Item Identification Number:
008027154

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:
51B464-4-6406725SPS TECHNOLOGIES, LLC
51B464-4-6406950HOWMET GLOBAL FASTENING SYSTEMS INC
51B464-4-640JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
51B464-4-6417446HUCK INTERNATIONAL, INC
51B464-4-6427624SPS TECHNOLOGIES LLC
51B464-4-6473197HI-SHEAR CORPORATION
51B464-4-6476823NORTHROP GRUMMAN SYSTEMS CORPORATION
51B464-4-6480539SPS TECHNOLOGIES, LLC
51B464-4-6492215HOWMET GLOBAL FASTENING SYSTEMS INC
51B464-4-6497928HUCK INTL INC
51B464-4-64L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER4.200 INCHES NOMINAL FIRST HOLE
FASTENER LENGTH4.316 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
GRIP LENGTH4.000 INCHES NOMINAL
HEAD HEIGHT0.125 INCHES NOMINAL
HEAD STYLEHEXAGON
MATERIALSTEEL OVERALL
PROPRIETARY CHARACTERISTICSPACS
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.076 INCHES NOMINAL FIRST HOLE
WIDTH BETWEEN FLATS0.438 INCHES NOMINAL
SURFACE TREATMENTCADMIUM OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.316 INCHES MINIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNF


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