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National Stock Number: 5306-01-296-0622
Federal Supply Class: 5306
National Item Identification Number: 012960622
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:
314282-001 | 91417 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
COUNTERSINK ANGLE | 82.0 DEGREES NOMINAL | FASTENER LENGTH | 0.625 INCHES NOMINAL | HEAD HEIGHT | 0.135 INCHES MINIMUM AND 0.145 INCHES MAXIMUM | HEAD STYLE | HEXAGON COUNTERSUNK | HOLE CONFIGURATION STYLE | ROUND | HOLE DIAMETER | 0.093 INCHES NOMINAL | HOLE QUANTITY | 1 | HOLE TYPE | DRILLED | MATERIAL | STEEL CORROSION RESISTING OVERALL | MINIMUM TENSILE STRENGTH | 2540 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.250 INCHES | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | WIDTH BETWEEN FLATS | 4.280 INCHES MINIMUM AND 4.375 INCHES MAXIMUM | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 TYPE II FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2A | THREAD LENGTH | 0.625 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC | THREAD QUANTITY PER INCH | 20 |
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