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 6135-00-793-1809
NSN 5975-00-361-7793
NSN 5910-01-350-4290
NSN 5920-00-269-6178
NSN 5960-00-766-1953
NSN 6650-01-515-0391
NSN 6610-00-245-6177
NSN 4140-01-065-3981
NSN 5965-01-261-0569
NSN 5990-01-154-7296
NSN 5910-01-387-6515
NSN 2925-01-535-7235