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National Stock Number:
5306-01-207-7536
Federal Supply Class:
5306
National Item Identification Number:
012077536
Description:
BOLT,SHEAR
Detail:
A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the Screw Thread Standards, FED STD H28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See BOLT, MACHINE and BOLT, CLEVIS.
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Manufacturer Information:
| BACB30LE7HU24 | 06710 | VALLEY-TODECO, INC. | | BACB30LE7HU24 | 06725 | SPS TECHNOLOGIES, LLC | | BACB30LE7HU24 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LE7HU24 | 0UCY9 | M.S. AEROSPACE INC. | | BACB30LE7HU24 | 16258 | SPACE-LOK, INC. | | BACB30LE7HU24 | 17446 | HUCK INTERNATIONAL, INC | | BACB30LE7HU24 | 17943 | FEDERAL MANUFACTURING CORP | | BACB30LE7HU24 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LE7HU24 | 27624 | SPS TECHNOLOGIES LLC | | BACB30LE7HU24 | 56878 | SPS TECHNOLOGIES, LLC | | BACB30LE7HU24 | 57928 | SONIC INDUSTRIES, INC. | | BACB30LE7HU24 | 5M902 | HOWMET GLOBAL FASTENING SYSTEMS INC. | | BACB30LE7HU24 | 80539 | SPS TECHNOLOGIES, LLC | | BACB30LE7HU24 | 81205 | THE BOEING COMPANY | | BACB30LE7HU24 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LE7HU24 | 93907 | TEXTRON FASTENING SYSTEMS DBA DECORAH OPERATIONS TFS | | BACB30LE7HU24 | 97928 | HUCK INTL INC | | BACB30LE7HU24 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.089 INCHES MINIMUM AND 0.109 INCHES MAXIMUM | | FASTENER LENGTH | 2.318 INCHES MINIMUM AND 2.348 INCHES MAXIMUM | | GRIP DIAMETER | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | GRIP LENGTH | 1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM | | HEAD HEIGHT | 0.375 INCHES MINIMUM AND 0.435 INCHES MAXIMUM | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE | | HOLE DIAMETER | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM | | HOLE QUANTITY | 4 | | HOLE TYPE | DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | IRON ALLOY 660 OVERALL | | MINIMUM TENSILE STRENGTH | 200000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | WIDTH BETWEEN FLATS | 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | | 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 | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.808 INCHES MINIMUM AND 0.858 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNJF |
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