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National Stock Number:
5306-00-984-4020
Federal Supply Class:
5306
National Item Identification Number:
009844020
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:
| BACB30BG5C20A | 82918 | THE BOEING COMPANY | | BACB30LM5U20 | 06710 | VALLEY-TODECO, INC. | | BACB30LM5U20 | 06725 | SPS TECHNOLOGIES, LLC | | BACB30LM5U20 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LM5U20 | 17943 | FEDERAL MANUFACTURING CORP | | BACB30LM5U20 | 27624 | SPS TECHNOLOGIES LLC | | BACB30LM5U20 | 80539 | SPS TECHNOLOGIES, LLC | | BACB30LM5U20 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| FASTENER LENGTH | 1.781 INCHES NOMINAL | | FEATURES PROVIDED | FINISHED HEAD | | GRIP LENGTH | 1.250 INCHES NOMINAL | | HEAD HEIGHT | 0.186 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | MINIMUM TENSILE STRENGTH | 85000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | WIDTH BETWEEN FLATS | 0.502 INCHES NOMINAL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.531 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNF |
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