NSN 5306-01-185-0447

Part Details | SHEAR BOLT

5306-01-185-0447 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: LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, LD11100210417, LD111-0021-0417, 5306-01-185-0447, 01-185-0447, 5306011850447, 011850447

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 25, 198401-185-044715903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-185-0447
Part Number Cage Code Manufacturer
LD111-0021-041758845ABOUNDING SECURITY INCDIV OF MAA CORP
LD111-0021-04170S576ALCOA EXTRUSIONS, INC.DBA REDD TEAM MANUFACTURING
LD111-0021-041792215ARCONIC GLOBAL FASTENERS & RINGS,INC.
LD111-0021-041743999BOEING COMPANY, THEDBA BOEING
LD111-0021-041717446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
LD111-0021-041723899J.W. MANUFACTURING, INCDBA ARCONIC FASTENING SYSTEMS AND
LD111-0021-041757928SONIC INDUSTRIES INC.
LD111-0021-041756878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
LD111-0021-041780539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
LD111-0021-041727624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
LD111-0021-041706710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-185-0447
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.475 INCHES MINIMUM AND 0.525 INCHES MAXIMUM
FASTENER LENGTH1.547 INCHES MINIMUM AND 1.577 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.224 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.304 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.428 INCHES MINIMUM AND 0.438 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.059 INCHES MINIMUM AND 0.079 INCHES MAXIMUM
GRIP LENGTH1.052 INCHES MINIMUM AND 1.072 INCHES MAXIMUM
GRIP DIAMETER0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM