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 5975-01-492-6144
NSN 5965-01-305-2858
NSN 5835-00-958-6231
NSN 5945-01-606-9283
NSN 6135-01-507-4346
NSN 6650-01-519-0399
NSN 5960-01-163-8905
NSN 5910-00-035-5534
NSN 2925-00-233-5644
NSN 2925-01-628-7580
NSN 5999-00-818-1042
NSN 6105-01-242-7969