NSN 5306-01-069-3426

Part Details | SHEAR BOLT

5306-01-069-3426 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: 796901234, 79690-12-34, 5306-01-069-3426, 01-069-3426, 5306010693426, 010693426

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 14, 197801-069-342615903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON EXTENDED WASHER

Cross Reference | NSN 5306-01-069-3426
Part Number Cage Code Manufacturer
79690-12-3456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5306-01-069-3426
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.950 INCHES MINIMUM AND 0.980 INCHES MAXIMUM
FASTENER LENGTH3.075 INCHES MINIMUM AND 3.105 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH260000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON EXTENDED WASHER
HEAD HEIGHT0.806 INCHES NOMINAL
WIDTH BETWEEN FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.415 INCHES MINIMUM AND 1.425 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.152 INCHES NOMINAL
GRIP LENGTH2.125 INCHES NOMINAL
GRIP DIAMETER0.7480 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM
SPECIAL FEATURESASYMMETRIC THREADS