A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. 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. The unthreaded portion is of specific 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. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 6130-01-400-6123
NSN 6320-01-544-2799
NSN 6320-00-115-0883
NSN 5930-01-502-7773
NSN 6685-01-348-8254
NSN 6645-01-198-5785
NSN 5910-01-342-2802
NSN 5996-01-183-1695
NSN 5855-01-283-2870
NSN 5990-00-804-0678
NSN 6220-01-522-9783
NSN 5920-01-610-8905