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National Stock Number:
5306-01-294-8105
Federal Supply Class:
5306
National Item Identification Number:
012948105
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:
| 120978L7-21 | 56878 | SPS TECHNOLOGIES, LLC | | 120978L7-21 | 80539 | SPS TECHNOLOGIES, LLC | | AIC596L7-21 | 06725 | SPS TECHNOLOGIES, LLC | | C7521L7-21 | 81755 | LOCKHEED MARTIN CORPORATION | | 5306PL1498885 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5306PL1652557 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | VCG0009L7-21 | 06710 | VALLEY-TODECO, INC. | | VS3133L7-21 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H411L7-21 | 17446 | HUCK INTERNATIONAL, INC | | PBF7521L7-21 | 27624 | SPS TECHNOLOGIES LLC | | C7521L7-21 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3133L7-21 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H411L7-21 | 97928 | HUCK INTL INC |
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Techincal Specification:
| FASTENER LENGTH | 1.980 INCHES MINIMUM AND 2.010 INCHES MAXIMUM | | FEATURES PROVIDED | FINISHED HEAD | | GRIP LENGTH | 1.302 INCHES MINIMUM AND 1.322 INCHES MAXIMUM | | HEAD HEIGHT | 0.257 INCHES NOMINAL | | HEAD MINOR DIAMETER | 0.828 INCHES MAXIMUM | | HEAD STYLE | SPLINE DRIVE SHEAR HEAD | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP H11 OVERALL | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | SURFACE FINISH | 32.0 MICROINCHES BEARING SURFACE OF HEAD | | SURFACE FINISH | 32.0 MICROINCHES GRIP | | SURFACE FINISH | 32.0 MICROINCHES THREADS | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.658 INCHES MINIMUM AND 0.708 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 20 |
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