5306-01-291-5682 BOLT,EXTERNALLY RELIEVED BODY Index 5306-01-291-5684 BOLT,SQUARE NECK

National Stock Number:
5306-01-291-5683

Federal Supply Class:
5306

National Item Identification Number:
012915683

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:
120978-3-556878SPS TECHNOLOGIES, LLC
120978-3-580539SPS TECHNOLOGIES, LLC
AIC596-3-506725SPS TECHNOLOGIES, LLC
H411-3-517446HUCK INTERNATIONAL, INC
C7521-3-527624SPS TECHNOLOGIES LLC
C7521-3-581755LOCKHEED MARTIN CORPORATION
VCG0009-3-506710VALLEY-TODECO, INC.
VS3133-3-506950HOWMET GLOBAL FASTENING SYSTEMS INC
SF118-3-50K6Z0SATURN FASTENERS INC
PBF7521-3-527624SPS TECHNOLOGIES LLC
VS3133-3-570236TACTAIR FLUID CONTROLS INC
VS3133-3-592215HOWMET GLOBAL FASTENING SYSTEMS INC
H411-3-597928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH0.620 INCHES MINIMUM AND 0.650 INCHES MAXIMUM
GRIP DIAMETER0.1885 INCHES MINIMUM AND 0.1894 INCHES MAXIMUM
GRIP LENGTH0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
HEAD HEIGHT0.140 INCHES NOMINAL
HEAD MINOR DIAMETER0.456 INCHES MAXIMUM
HEAD STYLESPLINE DRIVE SHEAR HEAD
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
MINIMUM YIELD STRENGTH132000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.190 INCHES
SURFACE FINISH32.0 MICROINCHES BEARING SURFACE OF HEAD
SURFACE FINISH32.0 MICROINCHES GRIP
SURFACE FINISH32.0 MICROINCHES THREADS
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD LENGTH0.298 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH32
THREAD SERIES DESIGNATORUNJF


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