NSN 5306-01-059-1949

Part Details | SHEAR BOLT

5306-01-059-1949 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: MS2129714054, MS21297-14054, MS2129714054, MS21297-14054, MS2129714054, MS21297-14054, MS2129714054, MS21297-14054, 5306-01-059-1949, 01-059-1949, 5306010591949, 010591949

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 08, 197801-059-194915903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-059-1949
Part Number Cage Code Manufacturer
MS21297-140544GP55ACUFAST AIRCRAFT PRODUCTS INC.
MS21297-1405480205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
MS21297-1405406725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
MS21297-1405427624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-01-059-1949
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.875 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.338 INCHES MINIMUM AND 1.388 INCHES MAXIMUM
FASTENER LENGTH4.723 INCHES MINIMUM AND 4.753 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.554 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
EXTENDED WASHER DIAMETER1.615 INCHES MINIMUM AND 1.625 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.116 INCHES MINIMUM AND 0.136 INCHES MAXIMUM
HEAD MINOR DIAMETER1.034 INCHES MINIMUM AND 1.042 INCHES MAXIMUM
GRIP LENGTH3.365 INCHES MINIMUM AND 3.385 INCHES MAXIMUM
GRIP DIAMETER0.8730 INCHES MINIMUM AND 0.8740 INCHES MAXIMUM