5306-00-150-3594 BOLT,SHEAR Index 5306-00-150-3596 BOLT,EYE

National Stock Number:
5306-00-150-3595

Federal Supply Class:
5306

National Item Identification Number:
001503595

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:
EWSB22-20-3656878SPS TECHNOLOGIES, LLC
EWSB22-20-3680539SPS TECHNOLOGIES, LLC
GB511B20D3606710VALLEY-TODECO, INC.
GB511B20D3606725SPS TECHNOLOGIES, LLC
GB511B20D3617446HUCK INTERNATIONAL, INC
GB511B20D3626512NORTHROP GRUMMAN SYSTEMS CORPORATION
GB511B20D3627624SPS TECHNOLOGIES LLC
GB511B20D3656878SPS TECHNOLOGIES, LLC
GB511B20D3673197HI-SHEAR CORPORATION
GB511B20D36L4528LISI AEROSPACE CANADA CORP DIV HI SHEAR HOLDINGS INC
VS2521-20FD3692215HOWMET GLOBAL FASTENING SYSTEMS INC
VS2521-20FS3606950HOWMET GLOBAL FASTENING SYSTEMS INC
VS2521-20FS3692215HOWMET GLOBAL FASTENING SYSTEMS INC


Techincal Specification:
DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER3.439 INCHES MINIMUM AND 3.471 INCHES MAXIMUM FIRST HOLE
FASTENER LENGTH3.609 INCHES MINIMUM AND 3.656 INCHES MAXIMUM
GRIP DIAMETER1.2475 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM
GRIP LENGTH2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.680 INCHES MINIMUM AND 0.700 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
HOLE CONFIGURATION STYLEHEXAGON FLATS
HOLE DIAMETER0.035 INCHES NOMINAL
HOLE TYPEDRILLED
HOLE QUANTITY1
MATERIAL DOCUMENT AND CLASSIFICATIONSPS-M-107 FSCM 56878 MFR REF 1ST MATERIAL RESPONSE OVERALL
MATERIALSTEEL OR STEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER1.250 INCHES
SHANK UNTHREADED HOLE DIAMETER0.136 INCHES MINIMUM AND 0.146 INCHES MAXIMUM FIRST HOLE
SPECIFICATION/STANDARD DATA26512-GB511B20D36 MANUFACTURERS STANDARD
WIDTH BETWEEN FLATS1.801 INCHES MINIMUM AND 1.814 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TY2,CL3 FED SPEC ALL TREATMENT RESPONSES OVERALL
SURFACE TREATMENTCADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH1.349 INCHES MINIMUM AND 1.416 INCHES MAXIMUM
THREAD SERIES DESIGNATORUNJF
THREAD QUANTITY PER INCH12


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