5305-01-147-9758 THUMBSCREW Index 5306-01-147-9760 BOLT,SHEAR

National Stock Number:
5306-01-147-9759

Federal Supply Class:
5306

National Item Identification Number:
011479759

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:
AIC516B10-2406725SPS TECHNOLOGIES, LLC
BM17020-10-24A17446HUCK INTERNATIONAL, INC
GB511B10-2426512NORTHROP GRUMMAN SYSTEMS CORPORATION
EWSB22D10-2456878SPS TECHNOLOGIES, LLC
EWSB22D10-2480539SPS TECHNOLOGIES, LLC
BM17020-10-24A97928HUCK INTL INC
VAL22034-10-2406710VALLEY-TODECO, INC.
VS3071-10F2406950HOWMET GLOBAL FASTENING SYSTEMS INC
H401-10-2417446HUCK INTERNATIONAL, INC
VS3071-10F2492215HOWMET GLOBAL FASTENING SYSTEMS INC
H401-10-2497928HUCK INTL INC


Techincal Specification:
FASTENER LENGTH2.116 INCHES MINIMUM AND 2.163 INCHES MAXIMUM
GRIP DIAMETER0.6230 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM
GRIP LENGTH1.490 INCHES MINIMUM AND 1.510 INCHES MAXIMUM
HARDNESS RATING46.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL
HEAD HEIGHT0.340 INCHES MINIMUM AND 0.360 INCHES MAXIMUM
HEAD STYLEDOUBLE HEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP H11 OVERALL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
NOMINAL THREAD DIAMETER0.625 INCHES
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
SURFACE FINISH32.0 MICROINCHES GRIP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONNAS672 ASSN STD 1ST TREATMENT RESPONSE OR MIL-C-8837,TY 2,CL 2 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
SURFACE TREATMENTCADMIUM OR CADMIUM AND CHROMATE OVERALL
THREAD CLASS3A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.606 INCHES MINIMUM AND 0.673 INCHES MAXIMUM
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNJF


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