NSN 5306-01-471-7443

Part Details | SHEAR BOLT

5306-01-471-7443 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: BACB30US7K122H, LE1110080A7122, LE111-0080A7122, B30US10KA7122, BACB30US7K122H, BACB30US7K122H, BACB30US7K122H, BACB30US7K122H, BACB30US7K122H, BACB30US7K122H, 5306-01-471-7443, 01-471-7443, 5306014717443, 014717443

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 14, 200001-471-744315903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

DOUBLE HEXAGON FLATS

Cross Reference | NSN 5306-01-471-7443
Part Number Cage Code Manufacturer
BACB30US7K122H06950ARCONIC GLOBAL FASTENERS & RINGS,INC.
LE111-0080A712217943FEDERAL MANUFACTURING CORPORATION
B30US10KA712217943FEDERAL MANUFACTURING CORPORATION
BACB30US7K122H17943FEDERAL MANUFACTURING CORPORATION
BACB30US7K122H17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BACB30US7K122H57928SONIC INDUSTRIES INC.
BACB30US7K122H56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
BACB30US7K122H81205THE BOEING COMPANYDBA BOEING
BACB30US7K122H06710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-471-7443
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.733 INCHES NOMINAL
FASTENER LENGTH0.795 INCHES NOMINAL
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.375 INCHES NOMINAL
WIDTH BETWEEN FLATS0.561 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.745 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.099 INCHES NOMINAL
HOLE CONFIGURATION STYLE DOUBLE HEXAGON FLATS
HOLE TYPE DRILLED
HOLE QUANTITY4
GRIP LENGTH7.625 INCHES NOMINAL
GRIP DIAMETER0.437 INCHES NOMINAL
SPECIAL FEATURES220 KSI MINIMUM TENSILE;125 KSI MINIMUM SHEAR