National Item Identification Number
14-357-5941
143575941
5306-14-357-5941
5306143575941
National Stock Number
Item Name
BOLT,CLOSE TOLERANCE
Federal Supply Class
5306
Description
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.
Commercial and Government Entity Code (Supplier Data)
F0111
F0111
F0188
BLANC AERO INDUSTRIES
193 R DE BERCY
PARIS 12
75012
FRANCE
0
F0434
EUROFAST
193 RTE DE BERCY
PARIS 12
75000
FRANCE
01 44 67 85 85
F6137
MESSIER-BUGATTI
ZONE MILITAIRE
BP 40
VELIZY VILLACOUBLAY
78140
FRANCE
01 46 29 81 00
F6117
Reference Numbers (Part Numbers)
L22201-60-50BCL
22201BC060050L
22201BC060050L
22201BC060050L
22201BC060050L;
Required Categories
Required Description