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National Stock Number:
5306-01-367-4701
Federal Supply Class:
5306
National Item Identification Number:
013674701
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:
| 74328-3H7 | 56878 | SPS TECHNOLOGIES, LLC | | AIC752-3H7 | 06725 | SPS TECHNOLOGIES, LLC | | BM3326-3H7 | 17446 | HUCK INTERNATIONAL, INC | | MB84-3H7 | 73197 | HI-SHEAR CORPORATION | | BM3326-3H7 | 97928 | HUCK INTL INC | | MB84-3H7 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC | | VAL23033-3H7 | 06710 | VALLEY-TODECO, INC. | | VS3060-3H7 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | S371-3H7 | 17446 | HUCK INTERNATIONAL, INC | | S11-1059-3H7 | 57928 | SONIC INDUSTRIES, INC. | | ST3M571-3H7 | 76301 | THE BOEING COMPANY | | ST3M571-3H7 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3060-3H7 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | S371-3H7 | 97928 | HUCK INTL INC |
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Techincal Specification:
| EXTENDED WASHER THICKNESS | 0.054 INCHES MINIMUM AND 0.074 INCHES MAXIMUM | | EXTENDED WASHER DIAMETER | 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM | | FASTENER LENGTH | 0.813 INCHES MINIMUM AND 0.843 INCHES MAXIMUM | | GRIP DIAMETER | 0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM | | GRIP LENGTH | 0.428 INCHES MINIMUM AND 0.448 INCHES MAXIMUM | | HEAD HEIGHT | 0.265 INCHES MINIMUM AND 0.285 INCHES MAXIMUM | | HEAD STYLE | DOUBLE HEXAGON W/HOLE | | HOLE CONFIGURATION STYLE | DOUBLE HEXAGON LONGITUDINAL HOLE | | HOLE DIAMETER | 0.095 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | HOLE QUANTITY | 1 | | HOLE TYPE | DRILLED | | MATERIAL DOCUMENT AND CLASSIFICATION | 23-112 TY A MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP XM-13 OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.190 INCHES | | WIDTH BETWEEN FLATS | 0.241 INCHES MINIMUM AND 0.261 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.365 INCHES MINIMUM AND 0.415 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 32 |
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