5305-01-292-6308 SCREW,CAP,SOCKET HEAD Index 5306-01-292-6310 BOLT,SHEAR

National Stock Number:
5306-01-292-6309

Federal Supply Class:
5306

National Item Identification Number:
012926309

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:
BACB30SX16-3517446HUCK INTERNATIONAL, INC
BACB30SX16-3517943FEDERAL MANUFACTURING CORP
BACB30SX16-3527624SPS TECHNOLOGIES LLC
BACB30SX16-3556878SPS TECHNOLOGIES, LLC
BACB30SX16-3580539SPS TECHNOLOGIES, LLC
BACB30SX16-3581205THE BOEING COMPANY
BACB30SX16-3592215HOWMET GLOBAL FASTENING SYSTEMS INC
BACB30SX16-3597928HUCK INTL INC


Techincal Specification:
EXTERNAL THREAD TOLERANCE CLASS4H
FASTENER LENGTH62.75 MILLIMETERS MINIMUM AND 63.25 MILLIMETERS MAXIMUM
GRIP DIAMETER15.982 MILLIMETERS MINIMUM AND 16.000 MILLIMETERS MAXIMUM
GRIP LENGTH34.75 MILLIMETERS MINIMUM AND 35.25 MILLIMETERS MAXIMUM
HEAD HEIGHT9.82 MILLIMETERS MINIMUM AND 10.00 MILLIMETERS MAXIMUM
HEAD STYLEHEXAGON
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALIRON ALLOY 660 OVERALL
MINIMUM TENSILE STRENGTH1100 MEGAPASCALS
NOMINAL THREAD DIAMETER16.0 MILLIMETERS
PART NAME ASSIGNED BY CONTROLLING AGENCYNAVY SPECIAL PROJECT
WIDTH BETWEEN FLATS23.67 MILLIMETERS MINIMUM AND 24.00 MILLIMETERS MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH27.75 MILLIMETERS MINIMUM AND 28.25 MILLIMETERS MAXIMUM
THREAD SERIES DESIGNATORM
THREAD PITCH IN MILLIMETERS1.5


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