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National Stock Number:
5306-01-193-6795
Federal Supply Class:
5306
National Item Identification Number:
011936795
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:
| 120978-7-10-S5 | 80539 | SPS TECHNOLOGIES, LLC | | 120978L7-10 | 56878 | SPS TECHNOLOGIES, LLC | | AIC596L7-10 | 06725 | SPS TECHNOLOGIES, LLC | | C7521L7-10 | 17446 | HUCK INTERNATIONAL, INC | | 120978L7-10 | 80539 | SPS TECHNOLOGIES, LLC | | C7521L7-10 | 81755 | LOCKHEED MARTIN CORPORATION | | VCG0009L7-10 | 06710 | VALLEY-TODECO, INC. | | VS3133L7-10 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | PBF7521L-10 | 27624 | SPS TECHNOLOGIES LLC | | PBF7521L7-10 | 27624 | SPS TECHNOLOGIES LLC | | VS3133L7-10 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | FASTENER LENGTH | 1.293 INCHES MINIMUM AND | | 1.323 INCHES MAXIMUM | | MATERIAL | STEEL COMP H11 OVERALL | | THREAD LENGTH | 0.658 INCHES MINIMUM AND | | 0.708 INCHES MAXIMUM | | HEAD STYLE | SPLINE DRIVE SHEAR HEAD | | THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | THREAD QUANTITY PER INCH | 20 | | THREAD CLASS | 3A | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | HARDNESS RATING | 46.0 ROCKWELL C MINIMUM AND | | 50.0 ROCKWELL C MAXIMUM OVERALL | | MINIMUM TENSILE STRENGTH | 132000 POUNDS PER SQUARE INCH | | HEAD HEIGHT | 0.257 INCHES NOMINAL | | HEAD MINOR DIAMETER | 0.514 INCHES MINIMUM AND | | 0.521 INCHES MAXIMUM | | GRIP LENGTH | 0.615 INCHES MINIMUM AND | | 0.635 INCHES MAXIMUM | | SURFACE FINISH | 32.0 MICROINCHES GRIP | | 32.0 MICROINCHES THREADS | | FEATURES PROVIDED | FINISHED HEAD |
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