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 5990-01-205-5937
NSN 5895-00-264-2047
NSN 5945-00-317-4812
NSN 6645-00-920-1412
NSN 6610-00-232-9485
NSN 5935-01-345-1821
NSN 6145-01-324-8846
NSN 6645-00-107-8190
NSN 6130-01-329-1673
NSN 5950-01-424-7267
NSN 5925-01-234-1965
NSN 5998-01-274-8878