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 5915-01-145-7763
NSN 6105-01-411-5380
NSN 6145-01-506-0672
NSN 6220-00-264-9473
NSN 6145-01-146-6207
NSN 6150-01-598-7965
NSN 4140-01-360-2568
NSN 6150-01-362-5762
NSN 6130-00-436-1763
NSN 6150-00-091-7395
NSN 6220-01-512-8290
NSN 5960-01-112-0721