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 5920-00-077-8528
NSN 5935-01-422-2613
NSN 5975-00-082-0894
NSN 6130-00-875-1941
NSN 6610-00-875-3120
NSN 5920-01-320-3953
NSN 5920-01-076-2679
NSN 5965-01-026-9865
NSN 5960-01-075-7732
NSN 5905-01-119-7718
NSN 5996-01-582-7251
NSN 6110-00-489-8810