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National Stock Number:
5306-01-365-6312
Federal Supply Class:
5306
National Item Identification Number:
013656312
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:
| 10116264 | A486G | NIMIKKEISTOKESKUS NCB FINLAND | | 11875-4D18 | 59563 | REID PRODUCTS INC. | | 3M892-4D18 | 06710 | VALLEY-TODECO, INC. | | 3M892-4D18 | 06725 | SPS TECHNOLOGIES, LLC | | 3M892-4D18 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 3M892-4D18 | 0K6Z0 | SATURN FASTENERS INC | | 3M892-4D18 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | 3M892-4D18 | 17446 | HUCK INTERNATIONAL, INC | | 3M892-4D18 | 1EM77 | B & B SPECIALTIES INC | | 3M892-4D18 | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | 3M892-4D18 | 27624 | SPS TECHNOLOGIES LLC | | 3M892-4D18 | 4WL75 | CAMCAR LLC DIV CAMCAR LLC | | 3M892-4D18 | 56563 | ALIGN AEROSPACE LLC | | 3M892-4D18 | 56878 | SPS TECHNOLOGIES, LLC | | 3M892-4D18 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | 3M892-4D18 | 60516 | WEST COAST AEROSPACE, INC. | | 3M892-4D18 | 73197 | HI-SHEAR CORPORATION | | 3M892-4D18 | 76301 | THE BOEING COMPANY | | 3M892-4D18 | 80539 | SPS TECHNOLOGIES, LLC | | 3M892-4D18 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | 3M892-4D18 | K5673 | SPS TECHNOLOGIES LTD TJ BROOKS DIVISION | | 3M892-4D18 | K8753 | LINREAD NORTHBRIDGE AIRCRAFT PRODUCT DIVISION | | 3M892-4D18 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC |
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Techincal Specification:
| FASTENER LENGTH | 1.242 INCHES MINIMUM AND 1.442 INCHES MAXIMUM | | GRIP DIAMETER | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM | | GRIP LENGTH | 1.106 INCHES MINIMUM AND 1.126 INCHES MAXIMUM | | HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM | | HEAD STYLE | HEXAGON | | HOLE DIAMETER | 0.076 INCHES MINIMUM AND 0.086 INCHES MAXIMUM | | HOLE TYPE | DRILLED | | MATERIAL | TITANIUM ALLOY UNS R56400 OVERALL | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM | | SURFACE FINISH | 16.0 MICROINCHES HEAD | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 3A | | THREAD LENGTH | 0.316 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 28 |
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