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National Stock Number:
5306-01-502-9499
Federal Supply Class:
5306
National Item Identification Number:
015029499
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.
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Manufacturer Information:
| BACB30LM12DU32 | 06710 | VALLEY-TODECO, INC. | | BACB30LM12DU32 | 06725 | SPS TECHNOLOGIES, LLC | | BACB30LM12DU32 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LM12DU32 | 17943 | FEDERAL MANUFACTURING CORP | | BACB30LM12DU32 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LM12DU32 | 27624 | SPS TECHNOLOGIES LLC | | BACB30LM12DU32 | 56878 | SPS TECHNOLOGIES, LLC | | BACB30LM12DU32 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.789 INCHES NOMINAL FIRST HOLE | | FASTENER LENGTH | 3.041 INCHES NOMINAL | | GRIP DIAMETER | 0.7485 INCHES NOMINAL | | GRIP LENGTH | 2.000 INCHES NOMINAL | | HEAD HEIGHT | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM | | HEAD STYLE | DISHED HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTMA286 AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.700 INCHES NOMINAL FIRST HOLE | | WIDTH BETWEEN FLATS | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.041 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 16 |
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