NSN 5306-01-327-9041

Part Details | CLOSE TOLERANCE BOLT

5306-01-327-9041 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: VS31917H60, VS3191-7H60, VS31917H60, VS3191-7H60, ST3M7477H60, ST3M747-7H60, GS10317H60, GS1031-7H60, ST3M7477H60, ST3M747-7H60, MB1557H60, MB155-7H60, S3977H60, S397-7H60, S3977H60, S397-7H60, MB1557H60, MB155-7H60, 10116237, 1228967H60, 122896-7H60, AIC6887H60, AIC688-7H60, PBF12667H60, PBF1266-7H60, VCG00027H60, VCG0002-7H60, 5306-01-327-9041, 01-327-9041, 5306013279041, 013279041

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 24, 199001-327-904127851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-327-9041
Part Number Cage Code Manufacturer
VS3191-7H6092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS3191-7H6006950ARCONIC GLOBAL FASTENERS & RINGS,INC.
ST3M747-7H6092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
GS1031-7H601EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
ST3M747-7H6076301BOEING COMPANY, THEDBA BOEING
MB155-7H6073197HI-SHEAR CORPORATION
S397-7H6017446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S397-7H6097928HUCK INTL INC
MB155-7H60L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
10116237A486GNIMIKKEISTOKESKUS NCB FINLAND
122896-7H6080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC688-7H6006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1266-7H6027624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VCG0002-7H6006710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-01-327-9041
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.437 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.573 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
FASTENER LENGTH4.333 INCHES MINIMUM AND 4.380 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH125000 POUNDS PER SQUARE INCH
HEAD STYLE2 HEXAGON
HEAD HEIGHT0.247 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
HEAD MINOR DIAMETER0.711 INCHES MINIMUM AND 0.717 INCHES MAXIMUM
GRIP LENGTH3.740 INCHES MINIMUM AND 3.760 INCHES MAXIMUM
GRIP DIAMETER0.436 INCHES MINIMUM AND 0.437 INCHES MAXIMUM