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National Stock Number:
5306-01-477-5987
Federal Supply Class:
5306
National Item Identification Number:
014775987
Description:
BOLT,CLOSE TOLERANCE
Detail:
An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.
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Manufacturer Information:
| 111053-9D13 | 56878 | SPS TECHNOLOGIES, LLC | | 111053-9D13 | 80539 | SPS TECHNOLOGIES, LLC | | 3M892-9D13 | 06710 | VALLEY-TODECO, INC. | | 3M892-9D13 | 0PXV4 | THE BOEING COMPANY | | 3M892-9D13 | 0ZC92 | HEARTLAND PRECISION FASTENERS INC | | 11875-9D13 | 59563 | REID PRODUCTS INC. | | AIC892-9D13 | 06725 | SPS TECHNOLOGIES, LLC | | 3M892-9D13 | 1EM77 | B & B SPECIALTIES INC | | 3M892-9D13 | 1VSL7 | HOUSTON PRECISION FASTENERS I LP | | 3M892-9D13 | 27624 | SPS TECHNOLOGIES LLC | | 3M892-9D13 | 4WL75 | CAMCAR LLC DIV CAMCAR LLC | | 3M892-9D13 | 58998 | FASTENER INNOVATION TECHNOLOGY, INC. | | MB249-9D13 | 73197 | HI-SHEAR CORPORATION | | 3M892-9D13 | 76301 | THE BOEING COMPANY | | VS3617-9D13 | 06950 | HOWMET GLOBAL FASTENING SYSTEMS INC | | VS3617-9D13 | 17446 | HUCK INTERNATIONAL, INC | | WC892-9D13 | 60516 | WEST COAST AEROSPACE, INC. | | VS3617-9D13 | 92215 | HOWMET GLOBAL FASTENING SYSTEMS INC |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | AGAV | | FASTENER LENGTH | 0.511 INCHES NOMINAL | | GRIP DIAMETER | 0.561 INCHES NOMINAL | | GRIP LENGTH | 0.010 INCHES NOMINAL | | HEAD HEIGHT | 0.865 INCHES MINIMUM | | HEAD STYLE | HEXAGON | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, HEX HEAD, CLOSE TOLERANCE | | MATERIAL | TITANIUM ALLOY OVERALL | | NOMINAL THREAD DIAMETER | 0.562 INCHES | | WIDTH BETWEEN FLATS | 1.010 INCHES NOMINAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.010 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD SERIES DESIGNATOR | UNJF | | THREAD QUANTITY PER INCH | 18 |
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