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 2925-01-068-3844
NSN 6105-00-156-9084
NSN 6220-00-993-7478
NSN 5935-01-115-7461
NSN 6110-01-661-0116
NSN 5905-01-381-5664
NSN 4140-00-643-3744
NSN 5945-01-293-2783
NSN 5905-01-357-3076
NSN 5998-00-868-1028
NSN 6105-01-191-2015
NSN 6650-01-145-5663