An externally threaded fastener whose threaded portion is of one nominal diameter, no. 10 (0.190 in.) (5 mm) or larger. It is designed with an internal socket or internal multiple spline for use with an internal driver. The head is beveled (conical) or cylindrical in shape. Items with cylindrical shaped heads must have an externally relieved body. A locking feature may be incorporated in the design of the head or threads. See also screw, cap, socket head. Excludes setscrew; screw, shoulder; bolt, shoulder; screw, externally relieved body; bolt, externally relieved body; and screw, machine.
NSN 6320-01-029-4220
NSN 5950-00-499-5279
NSN 6240-01-519-2935
NSN 5935-00-563-4090
NSN 5895-01-122-5582
NSN 7035-01-359-1761
NSN 6110-01-487-7781
NSN 6650-01-474-3754
NSN 5855-00-944-0949
NSN 5960-01-241-1844
NSN 6150-01-290-3127
NSN 5945-00-410-9255