NSN 5306-01-567-5558

Part Details | SHEAR BOLT

5306-01-567-5558 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: NAS620525H, NAS6205-25H, 5306-01-567-5558, 01-567-5558, 5306015675558, 015675558

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53SEP 30, 200801-567-555815903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-01-567-5558
Part Number Cage Code Manufacturer
NAS6205-25H80205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
Technical Data | NSN 5306-01-567-5558
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.304 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.436 INCHES NOMINAL
FASTENER LENGTH1.985 INCHES NOMINAL
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE DISHED HEXAGON
WIDTH BETWEEN FLATS0.497 INCHES NOMINAL
GRIP LENGTH1.562 INCHES NOMINAL
SPECIAL FEATURES2.000 INCH LONG
SPECIFICATION/STANDARD DATA80205-NAS6205 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
END ITEM IDENTIFICATIONEH101 HELICOPTER
PART NAME ASSIGNED BY CONTROLLING AGENCYSHEAR BOLT