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 5925-01-398-0517
NSN 6145-01-625-7843
NSN 5999-00-248-7240
NSN 6610-00-958-0294
NSN 5990-00-165-1809
NSN 6240-01-114-8099
NSN 5998-01-594-7203
NSN 4140-01-432-5078
NSN 5835-01-592-2350
NSN 5895-01-218-2763
NSN 6240-01-524-5952
NSN 6110-00-375-9897