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 5935-00-457-1205
NSN 5996-01-633-7979
NSN 7035-00-631-3782
NSN 6645-00-764-3355
NSN 6620-01-345-9488
NSN 2925-00-234-0479
NSN 5835-01-568-7796
NSN 6620-01-194-6618
NSN 7035-00-018-0350
NSN 5895-01-520-8267
NSN 6620-01-241-2996
NSN 5895-00-950-1957