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National Stock Number:
5306-01-384-9519
Federal Supply Class:
5306
National Item Identification Number:
013849519
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:
| 76924-12D82 | 56878 | SPS TECHNOLOGIES, LLC | | AIC6924-12D82 | 06725 | SPS TECHNOLOGIES, LLC | | HS4243-12D82 | 02731 | MCDONNELL DOUGLAS HELICOPTER CO INC | | SLB351-12D82 | 16258 | SPACE-LOK, INC. | | SII1263-12D82 | 57928 | SONIC INDUSTRIES, INC. | | HS4243-12D82 | 8V613 | THE BOEING COMPANY |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 6.439 INCHES NOMINAL | | MATERIAL | COBALT COMP MP-35-N OVERALL | | THREAD LENGTH | 1.314 INCHES NOMINAL | | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.750 INCHES | | THREAD QUANTITY PER INCH | 16 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5758 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS5844 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 103000 POUNDS PER SQUARE INCH | | HEAD HEIGHT | 0.711 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.917 INCHES NOMINAL | | EXTENDED WASHER DIAMETER | 1.225 INCHES NOMINAL | | EXTENDED WASHER THICKNESS | 0.178 INCHES NOMINAL | | GRIP LENGTH | 6.185 INCHES MINIMUM AND | | 6.215 INCHES MAXIMUM |
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