NSN 5306-00-144-6546

Part Details | SHEAR BOLT

5306-00-144-6546 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: A51G1061911, A51G10619-11, A51G1061911, A51G10619-11, 5306-00-144-6546, 00-144-6546, 5306001446546, 001446546

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 02, 197400-144-654615903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-144-6546
Part Number Cage Code Manufacturer
A51G10619-1126512NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS
A51G10619-1161174NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
Technical Data | NSN 5306-00-144-6546
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.500 INCHES NOMINAL
FASTENER LENGTH6.220 INCHES NOMINAL
MINIMUM TENSILE STRENGTH280000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.207 INCHES NOMINAL
WIDTH BETWEEN FLATS0.750 INCHES NOMINAL
GRIP LENGTH5.720 INCHES NOMINAL
GRIP DIAMETER0.4350 INCHES MINIMUM AND 0.4356 INCHES MAXIMUM
FEATURES PROVIDED FINISHED HEAD