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: Other articles of nickel, nesoi (excluding cloth, grill & netting of nickel wire)
NSN 6220-01-215-6983
NSN 5990-01-364-0813
NSN 5855-01-308-0955
NSN 6130-00-954-2859
NSN 5996-01-420-5756
NSN 6645-01-419-1738
NSN 5996-01-102-6646
NSN 6110-00-111-4055
NSN 4140-00-137-2493
NSN 5925-00-327-9371
NSN 5925-01-197-9437
NSN 6320-01-116-3980