NSN 5306-01-036-9127

Part Details | SHEAR BOLT

5306-01-036-9127 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: 69786703, 69-78670-3, 69599037, 69-59903-7, 5306-01-036-9127, 01-036-9127, 5306010369127, 010369127

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 09, 197701-036-912715903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

CROWNED HEXAGON

Cross Reference | NSN 5306-01-036-9127
Part Number Cage Code Manufacturer
69-78670-381205THE BOEING COMPANYDBA BOEING
69-59903-781205THE BOEING COMPANYDBA BOEING
Technical Data | NSN 5306-01-036-9127
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER1.375 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.280 INCHES MINIMUM AND 1.448 INCHES MAXIMUM
FASTENER LENGTH2.790 INCHES NOMINAL
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE CROWNED HEXAGON
HEAD HEIGHT0.640 INCHES NOMINAL
WIDTH BETWEEN FLATS1.977 INCHES MINIMUM AND 1.990 INCHES MAXIMUM
GRIP LENGTH1.342 INCHES NOMINAL
GRIP DIAMETER1.3725 INCHES MINIMUM AND 1.3740 INCHES MAXIMUM