NSN 5306-00-905-6790

Part Details | SHEAR BOLT

5306-00-905-6790 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: 5400111621, 540-011-162-1, 5400111621, 540-011-162-1, 5400111621, 540-011-162-1, 5400111621, 540-011-162-1, 5306-00-905-6790, 00-905-6790, 5306009056790, 009056790

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196000-905-679015903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-905-6790
Part Number Cage Code Manufacturer
540-011-162-197499BELL HELICOPTER TEXTRON INC.DBA BELL HELICOPTER
540-011-162-180070LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN
540-011-162-104614TEXTRON SYSTEMS CORPORATIONDBA TEXTRON DEFENSE SYSTEMS
540-011-162-181996U S ARMY AVIATION AND MISSILECOMMAND
Technical Data | NSN 5306-00-905-6790
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER1.250 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.010 INCHES MINIMUM AND 1.050 INCHES MAXIMUM
FASTENER LENGTH4.020 INCHES MINIMUM AND 4.040 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.580 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
WIDTH BETWEEN FLATS1.801 INCHES MINIMUM AND 1.815 INCHES MAXIMUM
GRIP LENGTH2.990 INCHES MINIMUM AND 3.010 INCHES MAXIMUM
GRIP DIAMETER1.2475 INCHES MINIMUM AND 1.2490 INCHES MAXIMUM