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National Stock Number:
5306-01-179-9464
Federal Supply Class:
5306
National Item Identification Number:
011799464
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:
| 10116105 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 122897-3H8 | 80539 | SPS TECHNOLOGIES, LLC | | AIC763-3H8 | 06725 | SPS TECHNOLOGIES, LLC | | S343-3H8 | 17446 | HUCK INTERNATIONAL, INC | | PBF1267-3H8 | 27624 | SPS TECHNOLOGIES LLC | | MB156-3H8 | 73197 | HI-SHEAR CORPORATION | | ST3M753-3H8 | 06710 | VALLEY-TODECO, INC. | | ST3M753-3H8 | 06725 | SPS TECHNOLOGIES, LLC | | ST3M753-3H8 | 27624 | SPS TECHNOLOGIES LLC | | ST3M753-3H8 | 56878 | SPS TECHNOLOGIES, LLC | | ST3M753-3H8 | 73197 | HI-SHEAR CORPORATION | | ST3M753-3H8 | 76301 | THE BOEING COMPANY | | ST3M753-3H8 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | S343-3H8 | 97928 | HUCK INTL INC | | VFK600-3H8 | 06710 | VALLEY-TODECO, INC. | | VS3190-3H8 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3190-3H8 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | ST3M753-3H8 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNJF | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | THREAD QUANTITY PER INCH | 32 | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.374 INCHES MINIMUM AND | | 0.424 INCHES MAXIMUM | | FASTENER LENGTH | 0.884 INCHES MINIMUM AND | | 0.914 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OR | | ALUMINUM AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC 1ST TREATMENT RESPONSE OR | | MIL-C-83488,TYPE 2,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | HEAD STYLE | SPLINE EXTENDED WASHER | | HEAD HEIGHT | 0.178 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.235 INCHES MINIMUM AND | | 0.250 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.349 INCHES MINIMUM AND | | 0.359 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.017 INCHES MINIMUM AND | | 0.037 INCHES MAXIMUM | | HOLE CONFIGURATION STYLE | ROUND LONGITUDINAL HOLE | | HOLE DIAMETER | 0.032 INCHES MINIMUM AND | | 0.042 INCHES MAXIMUM | | GRIP LENGTH | 0.490 INCHES MINIMUM AND | | 0.510 INCHES MAXIMUM | | GRIP DIAMETER | 0.1885 INCHES MINIMUM AND | | 0.1895 INCHES MAXIMUM |
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