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 5999-01-401-5322
NSN 5985-01-007-6652
NSN 6650-01-597-6041
NSN 5998-01-435-6656
NSN 6110-00-840-6560
NSN 5930-01-009-4366
NSN 5960-01-466-4153
NSN 5855-01-049-5354
NSN 5920-01-562-6681
NSN 6110-01-449-1641
NSN 6135-00-027-3914
NSN 6110-00-394-7187