NSN 5306-01-171-6504

Part Details | SHEAR BOLT

5306-01-171-6504 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: DSR043551150, DSR04355-1150, MS1416305050, MS14163-05050, 5306-01-171-6504, 01-171-6504, 5306011716504, 011716504

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 11, 198401-171-650415903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-171-6504
Part Number Cage Code Manufacturer
DSR04355-1150K1037MEGGITT AEROSPACE LTDDBA MEGGITT AIRCRAFT BRAKING SYSTEMS
MS14163-0505096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5306-01-171-6504
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.661 INCHES MINIMUM AND 0.711 INCHES MAXIMUM
FASTENER LENGTH3.796 INCHES MINIMUM AND 3.826 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE1 HEXAGON
HEAD HEIGHT0.231 INCHES MINIMUM AND 0.271 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.383 INCHES MINIMUM AND 0.389 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.051 INCHES MINIMUM AND 0.071 INCHES MAXIMUM
GRIP LENGTH3.115 INCHES MINIMUM AND 3.135 INCHES MAXIMUM
GRIP DIAMETER0.3110 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM