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.
NSN 5960-01-495-0859
NSN 5930-01-242-8845
NSN 5835-01-263-1293
NSN 5915-00-134-9683
NSN 6610-01-552-3708
NSN 6145-01-265-2492
NSN 5855-00-995-2098
NSN 5935-00-171-3129
NSN 6645-01-086-3411
NSN 5835-01-456-3922
NSN 5925-00-441-7964
NSN 5910-01-026-0855