NSN 5306-00-542-0276

Part Details | SHEAR BOLT

5306-00-542-0276 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: 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 51B4648A26, 51B464-8A26, 5306-00-542-0276, 00-542-0276, 5306005420276, 005420276

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 02, 197400-542-027615903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-542-0276
Part Number Cage Code Manufacturer
51B464-8A2692215ARCONIC GLOBAL FASTENERS & RINGS,INC.
51B464-8A2606950ARCONIC GLOBAL FASTENERS & RINGS,INC.
51B464-8A2673197HI-SHEAR CORPORATION
51B464-8A2617446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
51B464-8A2697928HUCK INTL INC
51B464-8A260JV78J M PRECISION INC
51B464-8A26L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
51B464-8A260UCY9M.S. AEROSPACE INC.
51B464-8A2676823NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
51B464-8A260JRC1NORTHROP GRUMMAN TECHNICAL SERVICES,INC.
51B464-8A2680539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
51B464-8A2606725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
51B464-8A2627624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-00-542-0276
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.433 INCHES MINIMUM AND 0.494 INCHES MAXIMUM
FASTENER LENGTH2.068 INCHES MINIMUM AND 2.109 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH180000 POUNDS PER SQUARE INCH
HEAD STYLE HEXAGON
HEAD HEIGHT0.245 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.740 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
GRIP LENGTH1.615 INCHES MINIMUM AND 1.635 INCHES MAXIMUM
GRIP DIAMETER0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA76823-51B464 MANUFACTURERS STANDARD