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National Stock Number:
5306-01-520-9999
Federal Supply Class:
5306
National Item Identification Number:
015209999
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:
| BACB30NM3K4 | 06710 | VALLEY-TODECO, INC. | | BACB30NM3K4 | 06725 | SPS TECHNOLOGIES, LLC | | BACB30NM3K4 | 06960 | GRAYBAR ELECTRIC COMPANY, INC. | | BACB30NM3K4 | 17446 | HUCK INTERNATIONAL, INC | | BACB30NM3K4 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30NM3K4 | 27624 | SPS TECHNOLOGIES LLC | | BACB30NM3K4 | 56878 | SPS TECHNOLOGIES, LLC | | BACB30NM3K4 | 73197 | HI-SHEAR CORPORATION | | BACB30NM3K4 | 81205 | THE BOEING COMPANY | | BACB30NM3K4 | Z03F0 | BOEING DEFENCE AUSTRALIA LTD | | BACB30NM3K4 | Z8T75 | BOEING DEFENCE AUSTRALIA LTD |
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Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 0.432 INCHES NOMINAL OVERALL | | COLOR | BLACK OVERALL | | FASTENER LENGTH | 0.595 INCHES NOMINAL | | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM | | GRIP LENGTH | 0.250 INCHES NOMINAL | | HEAD HEIGHT | 0.090 INCHES NOMINAL | | HEAD STYLE | HEXAGON | | HOLE DIAMETER | 0.190 INCHES NOMINAL | | HOLE CONFIGURATION STYLE | HEXAGON CORNERS | | HOLE QUANTITY | 1 | | HOLE TYPE | DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS4928 ASSN STD SINGLE MATERIAL RESPONSE OR AMS4967 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | TITANIUM ALLOY OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES NOMINAL OVERALL | | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | SURFACE TREATMENT | ALUMINUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.345 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 32 |
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