NSN 5306-01-366-6583

Part Details | CLOSE TOLERANCE BOLT

5306-01-366-6583 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: SC310238, SC3102-3-8, HR24038, HR240-3-8, T00938, T009-3-8, T00938, T009-3-8, HR24038, HR240-3-8, 03A17438, 03A174-3-8, SLB14638, SLB146-3-8, SC310238, SC3102-3-8, 12374338, 123743-3-8, AIC165238, AIC1652-3-8, PBF141738, PBF1417-3-8, 5306-01-366-6583, 01-366-6583, 5306013666583, 013666583

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 30, 199201-366-658327851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON COUNTERSUNK

Cross Reference | NSN 5306-01-366-6583
Part Number Cage Code Manufacturer
SC3102-3-806950ARCONIC GLOBAL FASTENERS & RINGS,INC.
HR240-3-873197HI-SHEAR CORPORATION
T009-3-817446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
T009-3-897928HUCK INTL INC
HR240-3-8L4528LISI AEROSPACE CANADA CORPDIV HI SHEAR HOLDINGS INC
03A174-3-81W025NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV NORTHROP GRUMMAN AEROSPACE
SLB146-3-816258SPACE-LOK, INC.
SC3102-3-80PTK6SPS TECHNOLOGIES INC
123743-3-880539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC1652-3-806725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1417-3-827624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-01-366-6583
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.345 INCHES NOMINAL
FASTENER LENGTH1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH160000 POUNDS PER SQUARE INCH
HEAD STYLE0 HEXAGON COUNTERSUNK
HEAD DIAMETER0.376 INCHES MINIMUM AND 0.385 INCHES MAXIMUM
COUNTERSINK ANGLE100.0 DEGREES NOMINAL
GRIP LENGTH1.645 INCHES MINIMUM AND 1.665 INCHES MAXIMUM
GRIP DIAMETER0.1890 INCHES MINIMUM AND 0.1895 INCHES MAXIMUM