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National Stock Number:
5306-01-522-4475
Federal Supply Class:
5306
National Item Identification Number:
015224475
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:
| BACB30LM3H12P | 06710 | VALLEY-TODECO, INC. | | BACB30LM3H12P | 06725 | SPS TECHNOLOGIES, LLC | | BACB30LM3H12P | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LM3H12P | 17446 | HUCK INTERNATIONAL, INC | | BACB30LM3H12P | 17943 | FEDERAL MANUFACTURING CORP | | BACB30LM3H12P | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30LM3H12P | 27624 | SPS TECHNOLOGIES LLC | | BACB30LM3H12P | 56878 | SPS TECHNOLOGIES, LLC | | BACB30LM3H12P | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV | | GRIP LENGTH | 0.750 INCHES NOMINAL | | HEAD HEIGHT | 0.090 INCHES NOMINAL | | HEAD STYLE | DISHED HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, HEX HEAD, 160 KSI MIN TENSILE, LONG THREAD, A286, SELF-LOCKING | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5737, A286 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 160000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.1900 INCHES | | SPECIAL FEATURES | LOCKING - DRILLED HEAD AND PATCH | | WIDTH BETWEEN FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE II, CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 32 |
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