Furnish with one o ring
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: Zirconium and articles thereof nesoi
NSN 5935-00-683-7894
NSN 5855-01-003-7102
NSN 6220-01-577-7014
NSN 6240-00-235-5159
NSN 5950-00-553-9439
NSN 5930-01-487-6928
NSN 5998-00-517-9170
NSN 5905-00-156-2982
NSN 7035-01-026-1171
NSN 5930-00-584-4563
NSN 5999-00-925-8052
NSN 6135-01-372-6985