NSN 5306-01-170-8481

Part Details | CLOSE TOLERANCE BOLT

5306-01-170-8481 An externally threaded fastener whose unthreaded portion is of a specified 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. 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. A locking feature may be incorporated in the design of the head or threads. For items having close tolerance, and fabricated from material having 160,000 pounds per square inch (1100 megapascals) minimum tensile strength, see BOLT, SHEAR. For items fabricated from material having less than 160,000 pounds per square inch (1100 megapascals) minimum tensile strength and not having a close tolerance, see BOLT, MACHINE.

Alternate Parts: VS31746D19, VS3174-6D19, VS31746D19, VS3174-6D19, GS10156D19, GS1015-6D19, ST3M7446D19, ST3M744-6D19, WC7446D19, WC744-6D19, ST3M7446D19, ST3M744-6D19, ST3M7446D19, ST3M744-6D19, MB1546D19, MB154-6D19, ST3M7446D19, ST3M744-6D19, S4066D19, S406-6D19, S4066D19, S406-6D19, MB1546D19, MB154-6D19, 10116081, 118236D19, 11823-6D19, 1228956D19, 122895-6D19, 1228956D19, 122895-6D19, AIC6876D19, AIC687-6D19, PBF12656D19, PBF1265-6D19, VCG00016D19, VCG0001-6D19, 5306-01-170-8481, 01-170-8481, 5306011708481, 011708481

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 30, 198401-170-848127851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-170-8481
Part Number Cage Code Manufacturer
VS3174-6D1992215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3174-6D1906950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1015-6D191EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M744-6D1976301BOEING COMPANY, THEDBA BOEING
WC744-6D1960515DYNAQUIP CONTROLS CORPORATION
ST3M744-6D1958998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
ST3M744-6D190ZC92HEARTLAND PRECISION FASTENERS, INC.
MB154-6D1973197HI-SHEAR CORPORATION
ST3M744-6D191VSL7HOUSTON PRECISION FASTENERS I, LP
S406-6D1917446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S406-6D1997928HUCK INTL INC
MB154-6D19L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
10116081A486GNIMIKKEISTOKESKUS NCB FINLAND
11823-6D1959563REID PRODUCTS INC.DBA REID PRODUCTS
122895-6D1956878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
122895-6D1980539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC687-6D1906725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1265-6D1927624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0001-6D1906710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-170-8481
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.371 INCHES MINIMUM AND 0.411 INCHES MAXIMUM
FASTENER LENGTH1.569 INCHES MINIMUM AND 1.589 INCHES MAXIMUM
HEAD STYLE2 HEXAGON
HEAD HEIGHT0.200 INCHES MINIMUM AND 0.220 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.578 INCHES MINIMUM AND 0.585 INCHES MAXIMUM
GRIP LENGTH1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
GRIP DIAMETER0.3740 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM