A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (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 designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.
Classification: Bolts and bolts and their nuts or washers exported in the same shipment
NSN 5935-01-634-0668
NSN 5990-01-540-1619
NSN 6135-01-100-3593
NSN 5945-01-595-7658
NSN 5996-01-194-5249
NSN 6610-00-419-0315
NSN 6130-01-161-1416
NSN 6685-00-788-7599
NSN 6150-01-631-4357
NSN 5930-00-185-5142
NSN 5998-01-194-9160
NSN 5915-00-100-5239