NSN 5306-01-456-6505

Part Details | CLOSE TOLERANCE BOLT

5306-01-456-6505 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: S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, S49289134D19, S4928913-4D19, 5306-01-456-6505, 01-456-6505, 5306014566505, 014566505

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 19, 199801-456-650527851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-01-456-6505
Part Number Cage Code Manufacturer
S4928913-4D1992215ARCONIC GLOBAL FASTENERS & RINGS,INC.
S4928913-4D1906950ARCONIC GLOBAL FASTENERS & RINGS,INC.
S4928913-4D191EM77B & B SPECIALTIES INC.DBA G S AEROSPACE DIVISION DIV GS
S4928913-4D1988277BOEING COMPANY, THEDBA BOEING
S4928913-4D1917446HUCK INTERNATIONAL, INC.DBA ARCONIC FASTENING SYSTEMS AND
S4928913-4D1997928HUCK INTL INC
S4928913-4D1950945MERCURY AEROSPACE FASTENERS INC
S4928913-4D190K620SEQUENCE SUPPORT SERVICES INC
S4928913-4D1956878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
S4928913-4D1906725SPS TECHNOLOGIES, LLCDBA AIR INDUSTRIES
S4928913-4D1927624SPS TECHNOLOGIES, LLCDBA PB FASTENERS
Technical Data | NSN 5306-01-456-6505
Characteristic Specifications
THREAD SERIES DESIGNATOR UNJF
NOMINAL THREAD DIAMETER0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.276 INCHES NOMINAL
FASTENER LENGTH1.489 INCHES MINIMUM AND 1.519 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
GRIP LENGTH1.178 INCHES MINIMUM AND 1.198 INCHES MAXIMUM
GRIP DIAMETER0.2483 INCHES MINIMUM AND 0.2492 INCHES MAXIMUM