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 5945-00-824-2394
NSN 5895-01-535-2539
NSN 5999-00-833-8143
NSN 6150-01-442-4997
NSN 6650-01-548-7915
NSN 5915-01-604-2947
NSN 2925-00-724-9252
NSN 6110-01-415-0589
NSN 5965-01-332-1931
NSN 5996-00-604-9524
NSN 2925-01-067-4446
NSN 6645-00-492-9487