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National Stock Number:
5306-01-201-9027
Federal Supply Class:
5306
National Item Identification Number:
012019027
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:
| 11829-7DD44 | 59563 | REID PRODUCTS INC. | | 122897-7DD44 | 0PTK6 | SPS TECHNOLOGIES INC | | 122897-7DD44 | 56878 | SPS TECHNOLOGIES, LLC | | 122897-7DD44 | 80539 | SPS TECHNOLOGIES, LLC | | AIC763-7DD44 | 06725 | SPS TECHNOLOGIES, LLC | | GS1032-7DD44 | 1EM77 | B & B SPECIALTIES INC | | HP7753-7DD44 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | MB156-7DD44 | 73197 | HI-SHEAR CORPORATION | | MB156-7DD44 | L4528 | LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC | | PBF1267-7DD44 | 27624 | SPS TECHNOLOGIES LLC | | S343-7DD44 | 17446 | HUCK INTERNATIONAL, INC | | S343-7DD44 | 97928 | HUCK INTL INC | | SLB255-7DD44 | 16258 | SPACE-LOK, INC. | | ST3M753-7DD44 | 0K6Z0 | SATURN FASTENERS INC | | ST3M753-7DD44 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | ST3M753-7DD44 | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | ST3M753-7DD44 | 56878 | SPS TECHNOLOGIES, LLC | | ST3M753-7DD44 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | ST3M753-7DD44 | 76301 | THE BOEING COMPANY | | ST3M753-7DD44 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VFK600-7DD44 | 06710 | VALLEY-TODECO, INC. | | VS3190-7DD44 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3190-7DD44 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 3.341 INCHES MINIMUM AND 3.361 INCHES MAXIMUM ALL HOLES | | EXTENDED WASHER DIAMETER | 0.807 INCHES MINIMUM AND 0.817 INCHES MAXIMUM | | EXTENDED WASHER THICKNESS | 0.053 INCHES MINIMUM AND 0.073 INCHES MAXIMUM | | FASTENER LENGTH | 3.565 INCHES MINIMUM AND 3.595 INCHES MAXIMUM | | GRIP DIAMETER | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM | | GRIP LENGTH | 2.865 INCHES MINIMUM AND 2.885 INCHES MAXIMUM | | HEAD HEIGHT | 0.330 INCHES NOMINAL | | HEAD STYLE | SPLINE EXTENDED WASHER | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP XM-13 OVERALL | | MINIMUM TENSILE STRENGTH | 220000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.438 INCHES | | SHANK UNTHREADED HOLE DIAMETER | 0.106 INCHES MINIMUM AND 0.116 INCHES MAXIMUM ALL HOLES | | SPECIAL FEATURES | TWO HOLES IN SHANK AT 90 DEGREE ANGLE TO ONE ANOTHER | | WIDTH BETWEEN FLATS | 0.485 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.680 INCHES MINIMUM AND 0.730 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 20 |
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