NSN 5306-00-132-6955

Part Details | CLOSE TOLERANCE BOLT

5306-00-132-6955 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: 39240041, 39-24004-1, 5306-00-132-6955, 00-132-6955, 5306001326955, 001326955

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 02, 196900-132-695527851 ( BOLT, CLOSE TOLERANCE )
REFERENCE DRAWINGS & PICTURES

UNDERCUT HEXAGON

Cross Reference | NSN 5306-00-132-6955
Part Number Cage Code Manufacturer
39-24004-182918BOEING COMPANY, THEDBA BOEING
Technical Data | NSN 5306-00-132-6955
Characteristic Specifications
THREAD SERIES DESIGNATOR UNF
NOMINAL THREAD DIAMETER0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.735 INCHES MINIMUM
FASTENER LENGTH2.360 INCHES NOMINAL
HEAD STYLE UNDERCUT HEXAGON
GRIP LENGTH1.625 INCHES NOMINAL
GRIP DIAMETER0.4981 INCHES MINIMUM AND 0.4998 INCHES MAXIMUM