NSN 5306-01-044-8529

Part Details | CLOSE TOLERANCE BOLT

5306-01-044-8529 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: US32045D40, US3204-5D40, US32045D40, US3204-5D40, VS32045D40, VS3204-5D40, GS10165D40, GS1016-5D40, ST3M4535D40, ST3M453-5D40, FIT70475D40, FIT7047-5D40, HP54535D40, HP5453-5D40, MB615D40, MB61-5D40, ST3M4535D40, ST3M453-5D40, S3535D40, S353-5D40, BM170195D40, BM17019-5D40, S3535D40, S353-5D40, BM170195D40, BM17019-5D40, MB615D40, MB61-5D40, ST3M4535D40, ST3M453-5D40, 118255D40, 11825-5D40, S1110605D40, S11-1060-5D40, SLB2525D40, SLB252-5D40, 1094535D40, 109453-5D40, 1094535D40, 109453-5D40, AIC7535D40, AIC753-5D40, PBF12535D40, PBF1253-5D40, VAL230295D40, VAL23029-5D40, WC4535D40, WC453-5D40, 5306-01-044-8529, 01-044-8529, 5306010448529, 010448529

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 22, 197701-044-852927851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-01-044-8529
Part Number Cage Code Manufacturer
US3204-5D4092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
US3204-5D4006950ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3204-5D4006950ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1016-5D401EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M453-5D4076301BOEING COMPANY, THEDBA BOEING
FIT7047-5D4058998FASTENER INNOVATION TECHNOLOGY, INC.DBA F I T
HP5453-5D400ZC92HEARTLAND PRECISION FASTENERS, INC.
MB61-5D4073197HI-SHEAR CORPORATION
ST3M453-5D401VSL7HOUSTON PRECISION FASTENERS I, LP
S353-5D4017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM17019-5D4017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S353-5D4097928HUCK INTL INC
BM17019-5D4097928HUCK INTL INC
MB61-5D40L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
ST3M453-5D400UCY9M.S. AEROSPACE INC.
11825-5D4059563REID PRODUCTS INC.DBA REID PRODUCTS
S11-1060-5D4057928SONIC INDUSTRIES INC.
SLB252-5D4016258SPACE-LOK, INC.
109453-5D4056878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
109453-5D4080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC753-5D4006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1253-5D4027624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL23029-5D4006710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
WC453-5D4060516WEST COAST AEROSPACE INC
Technical Data | NSN 5306-01-044-8529
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.441 INCHES MINIMUM AND 0.508 INCHES MAXIMUM
FASTENER LENGTH2.951 INCHES MINIMUM AND 2.998 INCHES MAXIMUM
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
GRIP LENGTH2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM
GRIP DIAMETER0.3115 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM
SPECIFICATION/STANDARD DATA76301-ST3M453 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD