NSN 5306-00-470-8728

Part Details | CLOSE TOLERANCE BOLT

5306-00-470-8728 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: VS2979A06D020, VS2979A06D020, STSBG001A06D020, BM32106A020D, BM3210-6A020D, BM32106A020D, BM3210-6A020D, STSBG001A06D020, 11701A06D020, STSBG001A06D020, 68485A06D020, 684856020, 68485-6-020, AIC2264A06D020, PBF1042A6D020, VAL236026DS020, VAL23602-6DS020, 5306-00-470-8728, 00-470-8728, 5306004708728, 004708728

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 04, 197000-470-872827851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5306-00-470-8728
Part Number Cage Code Manufacturer
VS2979A06D02092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
VS2979A06D02006950ARCONIC GLOBAL FASTENERS & RINGS,INC.
STSBG001A06D02092215ARCONIC GLOBAL FASTENERS & RINGS,INC.
BM3210-6A020D17446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
BM3210-6A020D97928HUCK INTL INC
STSBG001A06D02098897LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN AERONAUTICS
11701A06D02059563REID PRODUCTS INC.DBA REID PRODUCTS
STSBG001A06D02057928SONIC INDUSTRIES INC.
68485A06D02080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
68485-6-02080539SPS TECHNOLOGIES, LLCDBA AEROSPACE FASTENERS GROUP
AIC2264A06D02006725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
PBF1042A6D02027624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
VAL23602-6DS02006710VALLEY-TODECO, INC.DBA ARCONIC FASTENING SYSTEMS AND
Technical Data | NSN 5306-00-470-8728
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.403 INCHES MINIMUM AND 0.450 INCHES MAXIMUM
FASTENER LENGTH1.653 INCHES MINIMUM AND 1.700 INCHES MAXIMUM
MINIMUM TENSILE STRENGTH156000 POUNDS PER SQUARE INCH
HEAD STYLE DOUBLE HEXAGON
HEAD HEIGHT0.210 INCHES NOMINAL
WIDTH BETWEEN FLATS0.553 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
GRIP LENGTH1.250 INCHES NOMINAL
GRIP DIAMETER0.3735 INCHES MINIMUM AND 0.3745 INCHES MAXIMUM