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National Stock Number:
5306-01-071-0861
Federal Supply Class:
5306
National Item Identification Number:
010710861
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:
| 120978-3-6 | 80539 | SPS TECHNOLOGIES, LLC | | 5306PL1497659 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | 5306PL1803032 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | | AIC596-3-6 | 06725 | SPS TECHNOLOGIES, LLC | | C7521-3-6 | 06710 | VALLEY-TODECO, INC. | | C7521-3-6 | 17445 | BROOKS INSTRUMENTS LTD | | C7521-3-6 | 56878 | SPS TECHNOLOGIES, LLC | | C7521-3-6 | 81755 | LOCKHEED MARTIN CORPORATION | | C7521-3-6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | H411-3-6 | 17446 | HUCK INTERNATIONAL, INC | | PBF7521-3-6 | 27624 | SPS TECHNOLOGIES LLC | | SF118-6-6 | 0K6Z0 | SATURN FASTENERS INC | | VS3133-3-6 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3133-3-6 | 70236 | TACTAIR FLUID CONTROLS INC | | VS3133-3-6 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| FASTENER LENGTH | 0.688 INCHES MINIMUM AND 0.708 INCHES MAXIMUM | | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND 0.1894 INCHES MAXIMUM | | GRIP LENGTH | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | HEAD HEIGHT | 0.140 INCHES NOMINAL | | HEAD MINOR DIAMETER | 0.456 INCHES MAXIMUM | | HEAD STYLE | SPLINE DRIVE SHEAR HEAD | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL CORROSION RESISTING OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS672 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.323 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 32 | | THREAD SERIES DESIGNATOR | UNJF |
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