NSN 5306-01-059-7456

Part Details | SHEAR BOLT

5306-01-059-7456 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.

Alternate Parts: BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, BACB30LE4U18, 5306-01-059-7456, 01-059-7456, 5306010597456, 010597456

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 15, 197801-059-745615903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-059-7456
Part Number Cage Code Manufacturer
BACB30LE4U1892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
BACB30LE4U185M902ARCONIC GLOBAL FASTENERS & RINGS,INC.
BACB30LE4U1817943FEDERAL MANUFACTURING CORPORATION
BACB30LE4U1817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BACB30LE4U1897928HUCK INTL INC
BACB30LE4U1857928SONIC INDUSTRIES INC.
BACB30LE4U1880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
BACB30LE4U1806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
BACB30LE4U1827624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
BACB30LE4U1881205THE BOEING COMPANYDBA BOEING
BACB30LE4U1806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-059-7456
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.475 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
FASTENER LENGTH1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH200000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.244 INCHES MINIMUM AND 0.264 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.465 INCHES MINIMUM AND 0.475 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.032 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
GRIP LENGTH1.115 INCHES MINIMUM AND 1.135 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA81205-BACB30LE MANUFACTURERS STANDARD