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 5855-01-454-1538
NSN 6645-01-219-5911
NSN 5950-01-103-4634
NSN 5999-01-264-4934
NSN 5925-01-064-1582
NSN 5910-00-854-3358
NSN 6110-00-858-0091
NSN 5950-01-312-3432
NSN 5920-01-579-4050
NSN 7035-01-564-7662
NSN 6240-00-215-8550
NSN 5935-00-515-3675