NSN 5306-01-249-9630

Part Details | CLOSE TOLERANCE BOLT

5306-01-249-9630 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: VS3174513, VS3174-5-13, VS3174513, VS3174-5-13, ST3M744513, ST3M744-5-13, GS1015513, GS1015-5-13, ST3M744513, ST3M744-5-13, ST3M744513, ST3M744-5-13, ST3M744513, ST3M744-5-13, ST3M744513, ST3M744-5-13, MB154513, MB154-5-13, S406513, S406-5-13, S406513, S406-5-13, ST3M744513, ST3M744-5-13, MB154513, MB154-5-13, 11823513, 11823-5-13, ST3M744513, ST3M744-5-13, SLB748513, SLB748-5-13, 122895513, 122895-5-13, 122895513, 122895-5-13, ST3M744513, ST3M744-5-13, AIC687513, AIC687-5-13, ST3M744513, ST3M744-5-13, PBF1265513, PBF1265-5-13, VCG0001513, VCG0001-5-13, ST3M744513, ST3M744-5-13, WC744513, WC744-5-13, 5306-01-249-9630, 01-249-9630, 5306012499630, 012499630

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 20, 198701-249-963027851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-249-9630
Part Number Cage Code Manufacturer
VS3174-5-1392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3174-5-1306950ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M744-5-1392215ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1015-5-131EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M744-5-1376301BOEING COMPANY, THEDBA BOEING
ST3M744-5-1358998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
ST3M744-5-130ZC92HEARTLAND PRECISION FASTENERS, INC.
ST3M744-5-1373197HI-SHEAR CORPORATION
MB154-5-1373197HI-SHEAR CORPORATION
S406-5-1317446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S406-5-1397928HUCK INTL INC
ST3M744-5-13L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
MB154-5-13L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
11823-5-1359563REID PRODUCTS INC.DBA REID PRODUCTS
ST3M744-5-1357928SONIC INDUSTRIES INC.
SLB748-5-1316258SPACE-LOK, INC.
122895-5-1356878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
122895-5-1380539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
ST3M744-5-1380539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC687-5-1306725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
ST3M744-5-1327624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
PBF1265-5-1327624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0001-5-1306710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
ST3M744-5-1306710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
WC744-5-1360516WEST COAST AEROSPACE INC
Technical Data | NSN 5306-01-249-9630
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.355 INCHES MINIMUM AND 0.395 INCHES MAXIMUM
FASTENER LENGTH1.177 INCHES MINIMUM AND 1.197 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE2 HEXAGON
HEAD HEIGHT0.187 INCHES NOMINAL
HEAD MINOR DIAMETER0.514 INCHES MINIMUM AND 0.521 INCHES MAXIMUM
GRIP LENGTH0.802 INCHES MINIMUM AND 0.822 INCHES MAXIMUM
GRIP DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM