NSN 5306-00-400-5744

Part Details | SHEAR BOLT

5306-00-400-5744 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: MS21250H09022, MS21250H09022, 5306-00-400-5744, 00-400-5744, 5306004005744, 004005744

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 10, 196900-400-574415903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

ROUND

Cross Reference | NSN 5306-00-400-5744
Part Number Cage Code Manufacturer
MS21250H0902296906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21250H0902280205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-00-400-5744
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.562 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.862 INCHES MINIMUM AND 0.882 INCHES MAXIMUM
FASTENER LENGTH2.247 INCHES NOMINAL
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.557 INCHES NOMINAL
WIDTH BETWEEN FLATS0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.928 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.133 INCHES NOMINAL
HOLE CONFIGURATION STYLE ROUND
HOLE TYPE DRILLED
HOLE QUANTITY4
HOLE DIAMETER0.055 INCHES NOMINAL
GRIP LENGTH1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM
GRIP DIAMETER0.5605 INCHES MINIMUM AND 0.5615 INCHES MAXIMUM