NSN 5306-00-281-6734

Part Details | SHEAR BOLT

5306-00-281-6734 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: MB8458, MB84-5-8, VS306058, VS3060-5-8, VS306058, VS3060-5-8, VS306058, VS3060-5-8, GS103058, GS1030-5-8, ST3M57158, ST3M571-5-8, ST3M57158, ST3M571-5-8, MB8458, MB84-5-8, BM332658, BM3326-5-8, S37158, S371-5-8, BM332658, BM3326-5-8, S37158, S371-5-8, MB8458, MB84-5-8, ST3M57158, ST3M571-5-8, MB8458, MB84-5-8, S11105958, S11-1059-5-8, 7432858, 74328-5-8, 7432858, 74328-5-8, A1C75258, A1C752-5-8, AIC75258, AIC752-5-8, ST3M57158, ST3M571-5-8, VAL2303358, VAL23033-5-8, 5306-00-281-6734, 00-281-6734, 5306002816734, 002816734

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 22, 197300-281-673415903 ( BOLT, SHEAR )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-281-6734
Part Number Cage Code Manufacturer
MB84-5-8C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
VS3060-5-8C4293ALCOA FASTENING SYSTEMSFAIRCHILDFASTENERS EUROPE - VSD GMBH
VS3060-5-892215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3060-5-806950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1030-5-81EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M571-5-876301BOEING COMPANY, THEDBA BOEING
ST3M571-5-858998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
MB84-5-873197HI-SHEAR CORPORATION
BM3326-5-817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S371-5-817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM3326-5-897928HUCK INTL INC
S371-5-897928HUCK INTL INC
MB84-5-8L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
ST3M571-5-80CZ92PRUITT ENERGY SOURCES INC
MB84-5-8R1120SATAIR A/S
S11-1059-5-857928SONIC INDUSTRIES INC.
74328-5-856878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
74328-5-880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
A1C752-5-806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
AIC752-5-806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
ST3M571-5-827624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL23033-5-806710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-00-281-6734
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.527 INCHES MINIMUM AND 0.576 INCHES MAXIMUM
FASTENER LENGTH1.037 INCHES MINIMUM AND 1.066 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH220000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON
HEAD HEIGHT0.338 INCHES MINIMUM AND 0.358 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
EXTENDED WASHER DIAMETER0.521 INCHES MINIMUM AND 0.531 INCHES MAXIMUM
EXTENDED WASHER THICKNESS0.072 INCHES MINIMUM AND 0.092 INCHES MAXIMUM
GRIP LENGTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
GRIP DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM