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National Stock Number:
5306-01-590-8220
Federal Supply Class:
5306
National Item Identification Number:
015908220
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:
| BACB30US5K8 | 06710 | VALLEY-TODECO, INC. | | BACB30US5K8 | 06725 | SPS TECHNOLOGIES, LLC | | BACB30US5K8 | 16258 | SPACE-LOK, INC. | | BACB30US5K8 | 17943 | FEDERAL MANUFACTURING CORP | | BACB30US5K8 | 1RC86 | HOWMET GLOBAL FASTENING SYSTEMS INC | | BACB30US5K8 | 27624 | SPS TECHNOLOGIES LLC | | BACB30US5K8 | 56878 | SPS TECHNOLOGIES, LLC | | BACB30US5K8 | 57928 | SONIC INDUSTRIES, INC. | | BACB30US5K8 | 73197 | HI-SHEAR CORPORATION | | BACB30US5K8 | 77272 | THE BOEING COMPANY | | BACB30US5K8 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| EXTENDED WASHER DIAMETER | 0.575 NOMINAL MILS AND 0.585 NOMINAL CENTIMETERS | | FASTENER LENGTH | 1.068 INCHES MINIMUM AND 1.118 INCHES MAXIMUM | | GRIP DIAMETER | 0.311 NOMINAL MILS AND 0.312 NOMINAL CENTIMETERS | | GRIP LENGTH | 0.500 NOMINAL INCHES | | HEAD HEIGHT | 0.100 INCHES MINIMUM | | HEAD STYLE | DOUBLE HEXAGON EXTENDED WASHER | | MATERIAL DOCUMENT AND CLASSIFICATION | ASM 5662 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASM 5962 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | NICKEL ALLOY 718 OVERALL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, 12 POINT HEAD | | PROPRIETARY CHARACTERISTICS | PACS | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.313 INCHES | | SINGLE SHEAR STRENGTH | 125000 POUNDS PER SQUARE INCH | | WIDTH BETWEEN FLATS | 0.360 NOMINAL MILS AND 0.375 NOMINAL CENTIMETERS | | SURFACE TREATMENT | ALUMINUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.578 INCHES MINIMUM AND 0.608 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 24 | | THREAD SERIES DESIGNATOR | UNJF |
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