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 5920-01-556-4299
NSN 5950-01-320-6748
NSN 6130-01-276-2776
NSN 6685-01-525-7586
NSN 6240-00-155-5817
NSN 6610-01-296-0880
NSN 6220-01-192-5423
NSN 5925-01-463-0305
NSN 5985-01-647-6967
NSN 5985-01-583-3013
NSN 6145-01-556-8015
NSN 6220-01-038-8292