4920-00-808-1281 PARTS KIT,TEMPERATU Index 5306-00-808-1306 BOLT,MACHINE

National Stock Number:
5306-00-808-1305

Federal Supply Class:
5306

National Item Identification Number:
008081305

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:
51B464-4A2006725SPS TECHNOLOGIES, LLC
51B464-4A2006950HOWMET GLOBAL FASTENING SYSTEMS INC
51B464-4A200JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
51B464-4A2017446HUCK INTERNATIONAL, INC
51B464-4A2027624SPS TECHNOLOGIES LLC
51B464-4A2073197HI-SHEAR CORPORATION
51B464-4A2076823NORTHROP GRUMMAN SYSTEMS CORPORATION
51B464-4A2080539SPS TECHNOLOGIES, LLC
51B464-4A2092215HOWMET GLOBAL FASTENING SYSTEMS INC
51B464-4A2097928HUCK INTL INC
51B464-4A20L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC


Techincal Specification:
THREAD DIRECTIONRIGHT-HAND
FASTENER LENGTH1.566 INCHES NOMINAL
MATERIALSTEEL OVERALL
THREAD LENGTH0.316 INCHES MINIMUM
HEAD STYLEHEXAGON
THREAD SERIES DESIGNATORUNF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
SURFACE TREATMENTCADMIUM OVERALL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD HEIGHT0.125 INCHES NOMINAL
WIDTH BETWEEN FLATS0.438 INCHES NOMINAL
GRIP LENGTH1.250 INCHES NOMINAL
FEATURES PROVIDEDFINISHED HEAD
SPECIFICATION/STANDARD DATA76823-51B464 MANUFACTURERS STANDARD
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE76823
MFR SOURCE CONTROLLING REFERENCE51B464-4A20


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