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National Stock Number:
5306-00-802-1563
Federal Supply Class:
5306
National Item Identification Number:
008021563
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:
| 51B464-3-20 | 06725 | SPS TECHNOLOGIES, LLC | | 51B464-3-20 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 51B464-3-20 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | | 51B464-3-20 | 17446 | HUCK INTERNATIONAL, INC | | 51B464-3-20 | 27624 | SPS TECHNOLOGIES LLC | | 51B464-3-20 | 56878 | SPS TECHNOLOGIES, LLC | | 51B464-3-20 | 73197 | HI-SHEAR CORPORATION | | 51B464-3-20 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 51B464-3-20 | 80539 | SPS TECHNOLOGIES, LLC | | 51B464-3-20 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 51B464-3-20 | 97928 | HUCK INTL INC | | 51B464-3-20 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.276 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNF | | DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 1.438 INCHES NOMINAL FIRST HOLE | | FASTENER LENGTH | 1.516 INCHES MINIMUM AND 1.557 INCHES MAXIMUM | | FEATURES PROVIDED | FINISHED HEAD | | GRIP LENGTH | 1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM | | HEAD HEIGHT | 0.105 INCHES MINIMUM AND 0.125 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | MATERIAL | STEEL OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 180000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES NOMINAL FIRST HOLE | | WIDTH BETWEEN FLATS | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A |
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