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National Stock Number: 5306-00-584-8980
Federal Supply Class: 5306
National Item Identification Number: 005848980
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:
5306PL0894231 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | MS9061-11 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
EXTENDED WASHER DIAMETER | 0.438 INCHES NOMINAL | EXTENDED WASHER THICKNESS | 0.065 INCHES NOMINAL | FASTENER LENGTH | 0.812 INCHES NOMINAL | FEATURES PROVIDED | FINISHED HEAD | HEAD HEIGHT | 0.330 INCHES NOMINAL | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER | HOLE CONFIGURATION STYLE | HEXAGON CORNERS | HOLE DIAMETER | 0.062 INCHES NOMINAL | HOLE QUANTITY | 4 | HOLE TYPE | DRILLED | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | IRON ALLOY 660 OVERALL | MINIMUM YIELD STRENGTH | 85000 POUNDS PER SQUARE INCH | NOMINAL THREAD DIAMETER | 0.250 INCHES | NONSTANDARD THREAD PITCH DIAMETER | +0.2213 TO 0.2238 INCHES | WIDTH BETWEEN FLATS | 0.308 INCHES NOMINAL | SURFACE TREATMENT | PASSIVATE OVERALL | THREAD DIRECTION | LEFT-HAND | THREAD LENGTH | 0.812 INCHES MINIMUM | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 28 |
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