Furnsihed with one o-ring seal
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 5999-01-607-5302
NSN 5925-01-437-5042
NSN 5999-01-578-6827
NSN 6320-01-177-3192
NSN 5925-01-348-7826
NSN 6650-01-279-3893
NSN 6320-01-495-1244
NSN 6240-01-608-9563
NSN 5960-00-841-5884
NSN 5945-01-511-0435
NSN 5910-00-615-9975
NSN 5915-00-066-5146