NSN 5306-00-469-1975

Part Details | CLOSE TOLERANCE BOLT

5306-00-469-1975 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: A1119G, A111-9G, 999415895, 99-9415895, A1119G, A111-9G, A1119G, A111-9G, 5306-00-469-1975, 00-469-1975, 5306004691975, 004691975

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 08, 197000-469-197527851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5306-00-469-1975
Part Number Cage Code Manufacturer
A111-9GK7766BRITISH STANDARDS INSTITUTION
99-941589599995NATO STOCK NUMBER ASSIGNEDBY ANOTHER NATION
A111-9G0U583SAE INTERNATIONAL
A111-9GU1653SOCIETY OF BRITISH AEROSPACE COMPANILTD SBAC
Technical Data | NSN 5306-00-469-1975
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.537 INCHES MINIMUM AND 0.607 INCHES MAXIMUM
FASTENER LENGTH1.550 INCHES MINIMUM AND 1.590 INCHES MAXIMUM
HEAD STYLE HEXAGON
HEAD HEIGHT0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
WIDTH BETWEEN FLATS0.493 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
GRIP LENGTH0.983 INCHES MINIMUM AND 1.013 INCHES MAXIMUM
GRIP DIAMETER0.3118 INCHES MINIMUM AND 0.3123 INCHES MAXIMUM
SPECIAL FEATURESEXTENDED DIA 0.490 IN. W,0.030 IN. H ON TOP OF HEAD