5306-00-040-9523 BOLT,MACHINE Index 3120-00-040-9536 BEARING,PLAIN,ROD END

National Stock Number:
5306-00-040-9525

Federal Supply Class:
5306

National Item Identification Number:
000409525

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.


Manufacturer Information:
110185-4-6M50392SPS TECHNOLOGIES INC
110185-4-6M56878SPS TECHNOLOGIES, LLC
BM15016-4-6A17446HUCK INTERNATIONAL, INC
BM15016-4-6A97928HUCK INTL INC
GB511BY4M606710VALLEY-TODECO, INC.
GB511BY4M606725SPS TECHNOLOGIES, LLC
GB511BY4M626512NORTHROP GRUMMAN SYSTEMS CORPORATION
GB511BY4M627624SPS TECHNOLOGIES LLC
GB511BY4M670236TACTAIR FLUID CONTROLS INC


Techincal Specification:
FASTENER LENGTH0.785 INCHES MINIMUM AND 0.815 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
GRIP LENGTH0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
HEAD STYLEHEXAGON
HOLE CONFIGURATION STYLEHEXAGON CORNERS
HOLE DIAMETER0.046 INCHES NOMINAL
HOLE QUANTITY3
HOLE TYPEDRILLED
MATERIALTITANIUM ALLOY UNS R56400 OVERALL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.250 INCHES
SPECIFICATION/STANDARD DATA26512-GB511BY4-6 MANUFACTURERS STANDARD
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.400 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
THREAD QUANTITY PER INCH28
THREAD SERIES DESIGNATORUNJF


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