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 5915-00-398-0677
NSN 5975-01-152-2635
NSN 6620-01-313-8164
NSN 6135-01-523-3198
NSN 5905-01-492-5483
NSN 5950-01-201-4457
NSN 5996-01-289-0493
NSN 5935-00-723-5429
NSN 6620-01-376-9182
NSN 6130-00-774-3231
NSN 5935-01-195-7353
NSN 6145-01-281-6572