NSN 5306-01-436-1255

Part Details | SHEAR BOLT

5306-01-436-1255 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: 3D0029739D, 3D0029-7-39D, 3D0029739D, 3D0029-7-39D, 84269739, 84269-7-39, 5306-01-436-1255, 01-436-1255, 5306014361255, 014361255

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 12, 199601-436-125515903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-436-1255
Part Number Cage Code Manufacturer
3D0029-7-39D88277BOEING COMPANY, THEDBA BOEING
3D0029-7-39D56878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
84269-7-3956878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5306-01-436-1255
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.599 INCHES NOMINAL
FASTENER LENGTH3.022 INCHES MINIMUM AND 3.052 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH108000 POUNDS PER SQUARE INCH
HEAD STYLE2 HEXAGON
HEAD HEIGHT0.275 INCHES NOMINAL
HEAD MINOR DIAMETER0.707 INCHES NOMINAL
GRIP LENGTH2.428 INCHES MINIMUM AND 2.902 INCHES MAXIMUM
GRIP DIAMETER0.4360 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM