NSN 5306-01-190-1503

Part Details | SHEAR BOLT

5306-01-190-1503 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: 4956743, G4956743, 5306-01-190-1503, 01-190-1503, 5306011901503, 011901503

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 24, 198401-190-150315903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-190-1503
Part Number Cage Code Manufacturer
495674358889NATIONAL OIL WELLDBA IEC BAYLOR
G495674352142NATIONAL OILWELL VARCO INCDBA NATIONAL OILWELL
Technical Data | NSN 5306-01-190-1503
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.719 INCHES MINIMUM AND 1.781 INCHES MAXIMUM
FASTENER LENGTH5.469 INCHES MINIMUM AND 5.531 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.616 INCHES MINIMUM AND 0.625 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.921 INCHES MINIMUM AND 0.938 INCHES MAXIMUM
GRIP LENGTH3.750 INCHES MAXIMUM
GRIP DIAMETER0.6163 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM