NSN 5306-01-619-7785

Part Details | SHEAR BOLT

5306-01-619-7785 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: BACB30MR4AH8, BACB30MR4AH8, BACB30MR4AH8, BACB30MR4AH8, BACB30MR4AH8, BACB30MR4AH8, 5306-01-619-7785, 01-619-7785, 5306016197785, 016197785

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 18, 201301-619-778515903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

DOUBLE HEXAGON LONGITUDINAL HOLE

Cross Reference | NSN 5306-01-619-7785
Part Number Cage Code Manufacturer
BACB30MR4AH81RC86ARCONIC GLOBAL FASTENERS & RINGS,INC.
BACB30MR4AH817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BACB30MR4AH816258SPACE-LOK, INC.
BACB30MR4AH856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
BACB30MR4AH806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
BACB30MR4AH881205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5306-01-619-7785
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.425 INCHES NOMINAL
FASTENER LENGTH0.925 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
SINGLE SHEAR STRENGTH95000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.225 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.347 INCHES MINIMUM AND 0.361 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.470 INCHES NOMINAL
EXTENDED WASHER THICKNESS0.040 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
HOLE CONFIGURATION STYLE DOUBLE HEXAGON LONGITUDINAL HOLE
HOLE TYPE DRILLED
HOLE QUANTITY2
HOLE DIAMETER0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
GRIP LENGTH0.500 INCHES NOMINAL
GRIP DIAMETER0.2481 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM