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 6110-00-148-8536
NSN 6145-00-269-4271
NSN 2925-01-035-1096
NSN 5965-01-088-5414
NSN 6240-01-370-4486
NSN 5905-00-285-2030
NSN 5999-01-446-6541
NSN 6620-01-470-6479
NSN 5999-01-016-2751
NSN 5965-01-417-9185
NSN 5835-00-339-3020
NSN 6610-01-586-8990