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 6685-01-484-9064
NSN 6320-01-436-9228
NSN 2925-01-387-0870
NSN 5998-00-175-7896
NSN 5855-01-308-0955
NSN 5998-01-223-5407
NSN 6150-01-572-1332
NSN 4140-00-972-9513
NSN 5835-00-948-8972
NSN 5996-01-359-9931
NSN 6650-00-520-4253
NSN 5935-00-263-7868